Frequency digital

Buy Frequency Digital Panel Meter 3 Digit 100-240V for R648.07

Digital Noise Sound Level dB Meter Decibel This digital meter is a multifunction sound level meter designed to accurately measure environmental noise, such as the noise from mechanic, vehicle, ship, loudness of computer fans and other noise with +-2 dB accuracy in decibels (dB). This unit was designed according to the IEC651 TYPER2 & ANSI S1.4 TYPE2 for sound level meters. Instantaneous sound measure function. With two equivalent weighted sound pressure levels, A and C. Fast & Slow dynamic characteristic modes. AC and DC signed output for frequency analyzer level recorder, FFT analyzer, graphic recorder etc. Features: * Conformed to the IEC 651 Type 2 and ANSI S1.4 Type 2 set standard * Wide Measuring Range: dB * With 2 equivalent weighted sound pressure levels A and C * Fast and Slow dynamic characteristic modes * Bar graph indication for Sound Level Range * Maximum hold function * Large LCD screen with 4 digits reading * MAX/MIN quasi-analog bar indicator * Fast & Slow response selectable * Low battery indicator * * * Monitor the sound levels from traffic noise, alarm systems and workplace machinery Specification: * Accuracy: +-2 dB * Frequency Range: 31.5 Hz to 8.5k Hz * Linearity Range: 50dB * Measuring Level: dBA, dBC * Frequency Weighting: A, C * Digital Display: 4 digits * Resolution: 0.1dB * Display: 0.5 secretary * Analog Bar Graph: 50dB scale at 1dB step for monitoring current sound pressure level display period of 50mS * Overload indication: Under indicate less than lower limit of the range * AC output: Vrms at FS output impedance approx 600 * DC output: 10 mV / dB output impedance approx 100 * Dynamic Characteristic (Time weighting): FAST (high speed) / SLOW (low speed) * Microphone: 1/2 inch electret condenser microphone * Max: Maximum hold * Power Supply: 9V 6F22 battery(not included) or DC 9V 100mA * Operating Environment: 0¿¿C to 40¿¿C, 10% to 70% RH * Storage Environment: -10¿¿C to 50¿¿C, 10% to 80% RH * Dimensions: 235 x 70 x 30 mm (LxWxH)   rrd

Digital Ultrasonic Thickness Gauge with Sound Velocity Measurement Product Summary: This state-of-the-art Digital Ultrasonic Thickness Gauge is the most accurate way to measure the wall thickness of materials such as steel, iron... Product Description: This state-of-the-art Digital Ultrasonic Thickness Gauge is the most accurate way to measure the wall thickness of materials such as steel, cast iron, plastic and more. Once meant only for professionals and electrical technicians, our great price makes this device available for easy use around-the-house use! The simple to use and durable Digital Ultrasonic Thickness Gauge uses ultrasonic technology to safely measure the thickness of materials such as steel, aluminum, titanium, plastics, ceramics, glass, and most other materials (as long as it has parallel top and bottom surfaces). The gauge provides basic measurement, scanning, adjustable sound velocity, and extended storage capabilities for additional flexibility. This innovate gauge design features an intuitive interface that makes set up and operation easy. Simply calibrate the gauge to a known thickness or sound velocity and begin taking measurements. This Digital Clamp Frequency Tester is an absolute must in the manufacturing industry, for metal processing, and commercial inspection. At a Glance... Digital Ultrasonic Thickness Gauge with Sound Velocity Measurement Auto calibration Coupling status indication 10 Data store/recall function Automatic zero reset Perfect for both professional and around-the-house use Manufacturer Specifications General Measuring Range: 1.2 to 220mm (Steel) Accuracy: +/- (1%H+0.1)mm Resolution: 0.1mm Sound Velocity Range: 1000 to 9999m/s Frequency: 5MHz Minimum Limit for Tube Measuring: F20x3mm (Steel) 10 Data Store/Recall Auto Calibration Coupling Status Indication Auto Linear Compensation Sound Velocity Measurement Automatic Zero Reset Low Battery Indication Auto Power Off LCD Backlight Display Power Source: 2x AA Batteries (Not included) Dimensions Main product dimensions: 154x73x27mm (L x W x D) Weight/dimension is for the main item of this boxed product, to help you compare product sizes before buying. Product Notes This product uses a type B (glycerin) ultrasonic couplant gel, which is not included due to international shipping regulations. This liquid can be easily bought from your local drug store, hospital, or ordered online. Auto linear compensation is an advanced software program that enhances the precision by correcting the non-linear accuracy of the transducer. Batteries not included. Package Contents Digital Ultrasonic Thickness Gauge User Manual Transducer Empty Squirt Bottle Steel Coin Foreign Language Keywords Arabic - ¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿ ¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿, Chinese Simplified - ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿, Czech - Digit¿¿ln¿¿ Ultrazvukov¿¿ tlou¿¿¿¿kom¿¿r s m¿¿¿¿en¿¿ rychlosti zvuku, Danish - Digitale ultralyd tykkelsen m¿¿ler med lyd hastighed m¿¿ling, Dutch - Digitale ultrasone laagdiktemeter met Sound Velocity meting, French - Jauge d'¿¿paisseur ¿¿ ultrasons num¿¿rique avec mesure de la vitesse du son, German - Digitale Ultraschall-Materialdicken-Messger¿¿te mit Schallgeschwindigkeitsmessung, Greek - ¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿ ¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿, Hebrew - ¿¿¿¿ ¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿, Hindi - ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿, Hungarian - A hang terjed¿¿si sebess¿¿g m¿¿r¿¿s¿¿n digit¿¿lis ultrahangos r¿¿tegvastags¿¿g-m¿¿r¿¿, Italian - Misuratore di spessore ad ultrasuoni digitale con misurazione della velocit¿¿ del suono, Japanese - ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿, Korean - ¿¿¿ Imported Product Please check Shipping Information before placing your order for the Digital Ultrasonic Thickness Meter.

                                    Digital Ultrasonic and Laser Point distance measurer                                                                                                                                                                                                                                                                                           Description: Measures distance from 1.5ft to 60ft Calculation functions: area, volume, addition, subtraction +/- 0.5 ~ 1% Accuracy 0.5in Resolution LCD display with Backlight Foot/Meter modes Built-in Guiding Laser Pointer Specifications: Power: 1x 9V battery (Not included) Frequency: 40kHz Ultrasonic pickup Working temperature: 0'C ~ 45'C Range: 0.4m ~ 18m Dimensions: 6.1 in x 2.83 in x 1.89 in Weight: 5.71 oz

Digital Electromagnetic Field Detector - 0.1 To 4000 Milligauss, 0.01 To 400 Microtesla With this easy to use electromagnetic field detector you can remove Identify harmful appliance and wiring and Protect yourself from Magnetic Field Radiation. Manufacturer Specifications General Power: 1 x 9V Battery (not included) Measuring Range: 0.1 to 400mG, 1 to 4000mG (Milligauss) / 0.01 to 40uT (Microtesla), 0.1 to 400uT Accuracy: + or - (4%rdg + 3 Dgt) at 50Hz/60Hz Proper Frequency: 30Hz to 400Hz Overflow: LCD Display 'OL' Sampling Rate: About 2 times/sec Operating Environment: -10 to 60 Degree Celsius Temperature: 0 to 50  Degree Celsius Relative Humidity: Up to 80% RH Peak Hold Function: Only display new value when large data value appear Data Hold Function: Hold the current data Dimensions Main Product Dimensions: 64 x 140 x 38 mm (L x W x D) Main Product Weight: 107g Package Contents Electromagnetic Field Detector User Manual    

  **PLEASE VIEW ENTIRE PAGE TO AVOID MISSING ANY DETAILS BEFORE PURCHASE** WE HAVE 1000'S OF ITEMS AVAILABLE CLICK HERE TO VIEW OUR OTHER LISTINGS Description: Mustool MT826  True RMS  Digital Multimeter AC/DC Current AC/DC Voltage Resistance Capacitance Frequency Continuity Transistor ¿/¿ Diode Tester Large LCD Backlight with Silicone Test Line & USB Cable   VERY IMPORTANT (READ BEFORE YOU PURCHASE) All our items are imported from overseas directly to you. All shipments are sent with insurance and tracking for your peace of mind. Allow 20 to 40 working days for delivery. Please note your purchase may be subject to customs inspection and duties. If there are any customs related charges they are the responsibility of the buyer. We can not be held responsible for any delivery delays that are out of our control.  

This product is in stock and is dispatched immediately --------------------------------------- Digital Multimeter - 8 Function Edition - ELRV-G241-N1 Digital Multimeter, which is a special 8 Function Edition can measure a vast range of voltages, current, resistance, continuity (connection between two points), testing diodes. This multimeter, also known as a VOM (Volt-Ohm meter), is an electronic measuring instrument that combines several measurement functions in one unit. This multimeter would include basic features such as the ability to measure voltage, current, and resistance. This digital multimeter (DMM, DVOM) displays the measured value in numerals and it can be used to troubleshoot electrical problems in a wide array of industrial and household devices such as electronic equipment, motor controls, domestic appliances, power supplies, and wiring systems. This Digital multitester is a must have testing tool for your tool box, shed, garage, car trunk, etc. Its portability enables you to be able to take it with you wherever you go, and provides you with a multitude of features that helps you achieve the best results every time. This digital device has a 1.8 inch LCD display therefore you can clearly read the measurement. As a voltmeter, this tool can measure the amount of AC or DC voltage flowing through a circuit. Voltage is a difference in potential energy between the two points. In all types of multimeters, the quality of the switching elements is critical to stable and accurate measurements. This hand-held Multimeter is also great for useful fault finding and field service work or as a bench instrument that measures to a very high degree of accuracy. It can be used to troubleshoot electrical problems in a wide array of industrial and household devices such as batteries, motor controls, appliances, power supplies, and wiring systems. At a Glance... LCD Display Auto power off Digital Multimeter Handheld Multimeter Great tool bag accessory Great hardware hacking and reverse engineering Manufacturer Specifications General Material: Hard Molded ABS Casing On Board Buttons: Power, Light, Hold Battery Test: Range 1.5V (Resolution 41.1mA, Accuracy = +/- 1.8%of rdg + 2 Digits), Range 1.5V (Resolution 1.5V, Accuracy = +/- 1.3%of rdg + 2 Digits, Range 3V (Resolution 3V, Accuracy = +/- 1.3%of rdg + 2 Digits), Range 9V (Resolution 9V, Accuracy = +/- 1.3%of rdg + 2 Digits), Range 24V (Resolution 24V, Accuracy = +/- 1.3%of rdg + 2 Digits) Transistor hFE Test: Range NPN, PNP, Test Range 0-1000, Test Current/Voltage, Ib=10uA/Vce=3V Diode Test: Resolution 1mV, Function Display: Read approximate forward voltage of diode Respond: Average, Calibrated in RMS of Sine Wave Input Impendence: 10M (Ohms) Frequency Range: 40 to 400Hz Forward DC Current: Approximate 1mA Reversed DC Voltage: Approximate 3.0V Continuity: Built-in buzzer wikII sound if Resistance is less than 50 (Ohms) Overload Protection: 250V DC or RMS AC, F200mA/250V Fuse, 250V for 200mV Range, Effective DC or AC 600V for Other Ranges Kick Stand Power Source: 9V Battery (Included) DC/AC Current and Voltage DC Voltage: Range 200mV (Resolution - 0.1mV, Accuracy = +/- 0.5% of rdg + 2 digits), Range 2V (Resolution 1mV, Accuracy = +/- 0.5% of rdg + 2 digits), Range 20V (Resolution 10mV, Accuracy = +/- 0.5% of rdg + 2 digits), Range 200V (Resolution 100mV, Accuracy = +/- 0.8% of rdg + 3 digits), Range 600V (Resolution 1V, Accuracy = +/- 0.8% of rdg + 3 digits) DC Current: Range 200uA (Resolution 0.1uA, Accuracy = +/- 1.0% of rdg + 2 digits), Range 2mA (Resolution 1uA, Accuracy = +/- 1.0% of rdg + 2 digits), Range 2mA (Resolution 10uA, Accuracy = +/- 1.0% of rdg + 2 digits), Range 200mA (Resolution 100uA, Accuracy = +/- 1.5% of rdg + 2 digits), Range 2A (Resolution 1mA, Accuracy = +/- 3% of rdg + 2 digits), Range 10A (Resolution 10mA, Accuracy = +/- 3% of rdg + 2 digits) AC Voltage: Range 200mV (Resolution 100uV, Accuracy = +/- 1.0% of rdg + 10 digits), Range 2V (Resolution 1mV, Accuracy = +/- 1.0% of rdg + 10 digits), Range 20V (Resolution 10mV, Accuracy = +/- 1.0% of rdg + 10 digits), Range 200V (Resolution 100mV, Accuracy = +/- 1.2% of rdg + 10 digits), Range 600V (Resolution 1V, Accuracy = +/- 1.0% of rdg + 10 digits) AC Current: Range 200uA (Resolution 0.1uA, Accuracy = +/- 1.8% of rdg + 5 digits), Range 2000mA (Resolution 1uA, Accuracy = +/- 1.8% of rdg + 5 digits), Range 20mA (Resolution 10uA, Accuracy = +/- 1.8% of rdg + 5 digits), Range 200mA (Resolution 100uA, Accuracy = +/- 2.5% of rdg + 5 digits), Range 2A (Resolution 1mA, Accuracy = +/- 3% of rdg + 15 digits), Range 10A (Resolution 10mA, Accuracy = +/- 3% of rdg + 15 digits), Range 20 (Ohms) (Resolution 0.01 (Ohms), Accuracy = +/- 3.0% of rdg + 20 digits), Range 200 (Ohms) (Resolution 0.1 (Ohms), Accuracy = +/- 0.8% of rdg + 3 digits), Range 2K (Ohms) (Resolution 1 (Ohms), Accuracy = +/- 0.8% of rdg + 3 digits), Range 20K (Ohms) (Resolution 10 (Ohms), Accuracy = +/- 0.8% of rdg + 3 digits), Range 200K (Ohms) (Resolution 100 (Ohms)), Range 20M (Ohms) (Resolution 1K (Ohms), Accuracy = +/- 1.0% of rdg + 3 digits), Range 20M (Ohms) (Resolution 10K (Ohms), Accuracy = +/- 1.5% of rdg + 3 digits)

Description:   Digital Sat Satellite Signal Finder Meter Strength DIRECTV DISH TV This digital sat is microprocessor-controlled and thus reliable and accurate. The digital sat-Finder is very sensitive and can detect the lowest signals, the strong signals (strong satellite, large plants) can for a better.Through optimal adjustment, interference can be prevented by weather conditions. Ideal for satellite installation in the home and mobile equipment (caravan, camping, boat).   Specification:   1. Input frequency: 950-2150 MHz 2. Min. input level: - 40dBm 3. Maximum input level: - 10dBm 4. Input impedance: 75 Ohm F-connector 5. Output impedance: 75 Ohm, F Connenctor 6. Betriebgsbereich: 52 - 60dB 7. Power supply: DC 13-18V 8. Dimensions: 108 x 60 x 44 mm Working process: 1. Switch the receiver on. The digital sat turns on automatically. 2.  Roughly align your incorrect on the desired satellite. 3. The SAT has a variety of signal strength 0% display (critical point) 4. Move the dish slightly vertically and horizontally. The higher the scale value of Satfinders, the better the satellite signal. The scale indicates the highest value, you can classify the signal into a smaller level button with the "ATT". Repeat the move of the dish until the maximum value is shown again and a highest buzzer sounds. 5. Check you have found on your TV device, whether the right satellite. 6. Remove the cables on the sat and again connect the LNB to the receiver. Notes: To avoid the full beating out the needle, you put the SAT does not directly in front of the bowl. Please use a 5 dB attenuator, if you use an LNB (such as E.g. high gain) with more than 60dB. If you have no satellite receiver on hand, you can connect a 13-18V DC power supply with a F-plug at the connection socket of the receiver, to take the sat in operation.   Package includes:    1 x Digital Satellite Finder 1 x F81 Connector 1 x User Manual   Details pictures: 

Description: Digital LED Power Meter Monitor Voltage KWh Time Watt Energy Ammeter F eatures:  Electric parameters measurement function:  Energy Power Voltage Current  Working Time. Power down data storage function: Keep off before the electric power,total operation time,display items,back light out state Overload alarm function: More than power alarm threshold backlight flashing alarm. Power alarm threshold preset functions: Can set power alarm threshold Electricity, operation time key reset  Backlight function. S pecifications:  Voltage Measuring Range: AC 80 - 260 V Current Measuring Range: 20A(The Current range can be increases up to 50A by use of heavier gage wire.) Rated power: 30A/6600W Operating frequency: 45-65 hz Energy Measuring Range: 0-9999.99KWh Power Measuring Range: 0 - 9000W Working Time: 0 - 9999.59hours   Button F unctions Up    1.In normal display situation,Time, current, electric quantity, power ,voltagewill be      displayed reverse circulation when short press      2.In the condition of power alarm threshold setting, short press the digital will plus one.      3.In power and short time reset condition short press will retreat to the reset state. Down    1.In normal display situation,Time, current, electric quantity, power ,voltagewill be      displayed sequence circulation when short press      2.In the condition of power alarm threshold setting, short press the digital will     Subtract one.      3.In power and short time reset condition short press will retreat to the reset state. Setting    1.In the condition of power display,the device will enter into power alarm threshold     setting condition after 3seconds long pressing      2.n the condition of power or time display, the device will enter into Power or time     reset condition after 3seconds long pressing OK    1.In normal display situation, short press will open or close the backlight      2.In the condition of power alarm threshold setting, short press will change the     number      3.In power and short time reset condition, short press reset power and time,and     exit reset situation Size:  Note on 2014-12-17th This meter have been updated to new version, and the appearance and  connection diagram   u pdate  as following:

Description: This guage is a economical digital pressure guage. It has a high-precision sensor and display the pressure accurately in real time, such as zero clearing, backlight, on/off button, units, low voltage alarm.And it is convenient to install and easy to operate. It can be used to measure gas, liqulid, oil and non-corrosive mediums of stainless steel. It applies to these fields: pressure container, automation equipment, matching with laboratory equipment. Features: Name: Digital Pressure Gauge Pressure Range: 0-250BAR/25Mpa/3600PSI Accuracy: 0.4%FS Long-term Stability: 0.4%FS/year Overload capacity: Supply: 3V(two triple A battery) Battery life:12-24 months Samping frequency: 2T/S Display: 4 digit LCD Backlight color: White Measurement medium: Gas/water/oil Working Temperature: -20￢ﾄﾃ-70￢ﾄﾃ Date retention: EEPROM Shell: 304SS Acc: 1% Protection Class: IP65 Connector: 1/4" Functions: Backlight,on/off,units change,zero clearing Size:100mm x 66mm x 37mm Package included: 1 x Digital Pressure Gauge 1 x English User Manual Detail Pictures:

Description: Digital Automatic Computer Incubator Controller Temperature Humidity Controller Industrial Incubator Features: Digital displaying of temperature, humidity and turning frequency. Full automatically temperature controlling. Full automatically humidity controlling. Full automatically eggs turning. Full automatically alarming. Full automatically cooling and ventilator. Back emergency system. Specifications: Main Technical Index: Temperature Measuring Range: 0-99??/strong> Temperature Measurement Accuracy: ±0.1??/div> Humidity Measurement Range: 0-99% RH Humidity Accuracy: ±3% RH Number of signal-output: 7, (over-temperature, temperature control, insufficient temperature, egg left-turning, egg right-turning, humidity control, lighting) The maximum output load current: temperature control, insufficient temperature≤8A / AC220V, over-temperature, egg left-turning, egg right-turning, humidity control, alarm≤1A / AC22 Number of egg-turning: the maximum record is 999 times. Cycle of egg-turning: adjustment of 0 - 999 minutes (The factory default is 90 minutes) Egg-turning time: adjustment from 0 to 999 seconds (The factory default is 180 seconds) Ventilation cycle: from 0 to 999 minutes (The factory default is 120 minutes) Ventilation time: from 0 to 999 seconds (The factory default is 30 seconds) Temperature measurement line length: About 2 meters English Manual: Tells you in detail how to use, simple operation Package included: 1 x Incubator Controller 1 x English Manual 2 x Lines(Black + White) Details pictures:

Description:  Digital LCD Indoor Outdoor Thermometer Temperature Tester Clock with Wireless Sensor    Features: Top quality. Indoor Outdoor temperature (°F or °C) Min. and max.record of temperture. Clock display,12 or 24 hour time mode. Synchronized instant reception. Crescendo Alarm.   Specifications:   Indoor temperature range: -20°C ~ +60°C Remote temperature range: -40°C ~ +65°C Temperature accuracy: +/-1.0°C Quartz time accracy: +/-1.0s per day Power requirements (receiver): 2 x "AAA" alkaline batteries (Not included) Power requirement (remote): 2 x "AAA" alkaline batteries (Not included)   Transmission frequency: 433.9MHz Transmission range: up to 30 meters (100 feet) in free open air Alarm Sound level: 60~65db with 20cm distance from back Size(receiver): 7.5cm(L)x 6cm(W) x 1.8cm(H){ about 3'' x 2.4'' x 0.7''} Size(sensor): 6.5cm(L) x 4.8cm(W) x 2.8cm(H) { about 2.5'' x 1.9'' x 1.1''}   Package Included:   1 x Thermometer 1 x Remote Sensor 1 x Instruction Manual Details pictures:    

The pressure gauge with LCD display, with clear, backlight, switch, unit switch, low voltage alarm and other functions, the operation is simple, easy to install.   Features: Units change. Zero clearing. Open the backlight. Pressure calibration.   Specification: Pressure Range: 0-250BAR/25Mpa/3600PSI Accuracy: 0.4%FS Long-term Stability: 0.4%FS/year Overload capacity: Supply: 3V (two triple A battery) Battery life: 12-24 months Samping frequency: 2T/S Display: 4 digit LCD Backlight color: White Measurement medium: Gas/Water/Oil Working Temperature: -20¿¿¿-70¿¿¿ Date retention: EEPROM Shell: 304SS Acc: 1% Protection Class: IP65 Connector: NPT1/4" Size:2 00x66mm   Package includeds: 1 x Digital Pressure Gauge 1 x English Manual   Details pictures:

Description: Digital Projection Screen Controller Electrical Curtain Motor Wireless Remote Control Switch Receiver Has a Manual Function This remote control widely used in Application: Electric brake, electric door, electric Windows, curtain lifts, etcproducts, etc.   Features: Control is stable and reliable. Long distance remote control. The whole system is simple and reliable. High performance ID confidential group (1 million). With all kinds of security and protection interface (such as stroke protection, motor stalling protection, infrared security protection), etc. W ireless remote control. 1 m illion groups of password, the password  to study. The t rip protection (contact systems). Safety p rotection (contact systems). LED work s tatus indication 6. The scene m anually. The manual o peration.   Specification: Working voltage: 220V AC The current static job: 8 maA The working frequency: 315mhz Sensitivity: - 110 DBM Load power: 500W Working environment temperature: -10℃~ 65℃ Work environment humidity: max 90 % Instructions: 1. Remote control: the controller is not under a state of protection, operation up, down, stop buttons can perform remote control motor and reversing and stop function. 2. Manual operation: Under the lock controller is not in the protection state, can undertake operating manual switch control. 3. The study of the remote control and remove. (1) Remote control learning: Learning button LED light into learning mode, press any button LED flash three times normally on later, said learning success and wait for a remote control. (2) Remote delete: Executable when lost or new remote control remote control after the first remove the learning process, hold down the learning button for 8 seconds, the LED under the slow flash 5 said all the ID of the remote control, if you want to learn do the remote control function. How to connect: Package includeds: 1 x Receiver  1 x Remote Control (Battery is not includes.)   Details pictures:

Features:   Conform to the IECï¼Â@IECï¼Âšï¼Â‰ standard Double insulation (protection class 600V CAT III and pollution degree 2) Auto/Manual range Data Storage Auto power off  Power: 2×1.5V AAA (Not included) Weight: 202g Dimension: 150mm×74mm×41mm Specification:  DCV: 400mV/4V/40V/400V/600V  ±(0.5%+3) ACV: 4V/40V/400V/600Vï¼Â›±() DCA:400uA/uA/40mA/400mA;±(A;±() ACA:400uA/uA/40mA/400mAï¼Â›±(1.2%+5) Resistance: KΩ/20KΩ/200KΩ/2MΩï¼Â›±(0.8%+5) Capacitance: 5nF/50nF/500nF/5uF/50uF/100uF;±(3.0%+5) Frequency: 0~10MHz;±(1.5%+5) Duty cycle: ) Package includes: MASTECH MSC  Test Lead Manual Warranty: 7 day s one-off return-to-base warranty (Note: return-to-base warranty is that you pay your shipping to send the faulty product back and we pay ours to send you a replacement) for manufacture fault unless otherwise stated in the auctions. Faulty goods must be advised within 7 day of receipt, and faulty goods must be returned in original condition and packaging.  Warranty does not cover the damages due to physical, water, fire, user's mis-uses, problem of compatibility, and etc.  

                                                                                                                                                                                                                                                                              Description: Measures distance from 1.5ft to 60ft Calculation functions: area, volume, addition, subtraction +/- 0.5 ~ 1% Accuracy 0.5in Resolution LCD display with Backlight Foot/Meter modes Built-in Guiding Laser Pointer Specifications: Power: 1x 9V battery (Not included) Frequency: 40kHz Ultrasonic pickup Working temperature: 0'C ~ 45'C Range: 0.4m ~ 18m Dimensions: 6.1 in x 2.83 in x 1.89 in Weight: 5.71 oz                                      

Extremely good condition and very accurate readings.. measures voltage, current, resistance, capacitance, frequency etc..

  BID WITH CONFIDENCE, WE ARE VERIFIED!!!    71*71mm High Accuracy Digital Single Phase AC Frequency Panel Meter AC220V 50Hz           This single phase AC frequency meter can quickly measure the frequency with high accuracy. With embedded design, it is easy to install.   Features: Digital single phase frequency meter with high accuracy measurement. Display the frequency value by LED digital tube. 4 keys to operate, easy to use. Easy installation way: embedded. Specifications: Rated Voltage: AC220V Frequency: 45-65Hz Frequency Accuracy: ±0.02Hz Overload: Continuous: 1.2times; Instantaneous: 2times/s Power Consumption: Working Temperature: -10 ~ 55°C Opening Size: 67 * 67mm Item Size: 7.1 * 7.1 * 4.2cm / 2.79 * 2.79 * 1.65in Item Weight: 159g / 5.61oz Package Size: 7 * 8 * 7.5cm / 2.76 * 3.15 * 2.95in Package Weight: 192g / 6.77oz Package List: 1 * Frequency Meter 1 * User Manual  

AD9833 Module DDS Digital Synthesizer Frequency Controllable Sine Square Triang Package weight: 0.01 kg Module Features: 1, working voltage: 2.3V-5.5V. Typical 3.3V, 5V 2, the working temperature range: -40 ~ +105 ￢ﾄﾃ 3, the default onboard 25MHZ (precision of 25ppm) imported active crystal oscillator, stepper accuracy of 0.1HZ. Access to external clock reference through the tee, can have a higher frequency resolution 4, reference to the official DEMO line with its wiring rules, the line is more stable and reliable. 5, can output sine wave triangular wave and square wave, frequency phase programmable sine wave and triangular wave amplitude 0.6VPP or so, a slight decline in high frequency, sine and triangular wave output impedance of 200R; square wave slightly smaller than the supply voltage. 6, PCB size: 20mm X 35mm. Application: Frequency stimulus / waveform generation Flow and air flow measurement Sensor Applications: Proximity, Motion and Defect Detection Line loss / attenuation Test and medical equipment Scan / Clock Generator Time Domain Reflectometry (TDR) Applications Package included: 1 x AD9833 Module Click here for more deals AD9833 Module DDS Digital Synthesizer Frequency Controllable Sine Square Triang AD9833 Module DDS Digital Synthesizer Frequency Controllable Sine Square Triang

Estimated delivery time: working days (Imported from China) - T&C's Apply Please note that all Christmas gift orders need to be placed before the 14th of November to ensure that they are delivered to you in time. This item includes free delivery within South Africa. TECSUN Tecsun Pl-380 full-band digital demodulator Stereo Radio (Black) Frequency Range / tuning step - frequency modulation (FM) MHz; intelligent stepper MHz Can choose the frequency coverage: Standard: MHz (standard applicable to all other countries except Japan, Germany, Russia) Germany: MHz Japan: MHz Russia: MHz (including part of the campus radio and domestic 2 - 5 channel TV sound) - Short-wave (SW) kHz; intelligent stepper 1/5 kHz - Medium wave (MW) kHz; intelligent stepper 1/9 kHz (suitable for Asia, Africa and Europe) kHz; intelligent stepper 1/10 kHz (suitable for North America) - longwave (lW) kHz; intelligent stepper 1/9 kHz Noise limited sensitivity: Frequency modulation (FM) (S / N = 30dB) than 3 uV Medium wave (MW) (S / N = 26dB) better than 1 mV / m longwave (lW) (S / N = 26dB) better than 10 mV / m Short wave (SW) (S / N = 26dB) better than 20 uV Optional: Frequency Modulation (FM)> 60 dB Medium wave (MW)> 60 dB longwave (lW)> 60 dB Shortwave (SW)> 60 dB FM stereo separation: better than 35 dB Output power: Speaker: 250 mW Headphone: 10 mW / 8 - 32 ohm stereo headphones Number of storage memory: total 550 FM (FM) 100 ¿ AM (MW) 100 longwave (lW) 100 Shortwave (SW) 250 ¿ Awakened mode: Alarm Radio / Buzzer Alarm Static current: Frequency Modulation (FM) AM / long wave (MW / lW) Shortwave (SW) Shutdown standby Speaker Size: 50 mm Diameter / 16¿ film speaker Power supply: Battery powered: Section 3 R6 (AA) batteries or rechargeable batteries External power jack: USB specification / DC 5V 300mA Weight: about 200g (without batteries) Product Size: Width 135 × height 86 × thickness 26 (mm) Appearance Patent No.: .. 2 Detailed parameters Desheng Pl-380 supports night vision. Desheng Pl-380 is a full-band radio. The United States SIlICON lABS si digital signal processing (DSP) chip, the analog FM / AM radio signal digital conversion, and the use of modern principles of software radio processing and demodulation, which greatly improves the listening sensitivity, selectivity, signal to noise ratio and anti-jamming capability, can receive FM stereo, medium wave, long wave, short wave (.. Please note that because this product is an international product, the Voltage might be different to SA's Voltage and a transformer might be needed to operate the device.

Description: BC-GV05 is a lightweight, low-cost for measuring, display generator voltage, frequency, current, power, running time module, can replace the traditional pointer meter, to achieve a multi-purpose table. The module using the snap to fixed, safe and convenient. Features: Can measure the voltage, frequency, cumulative running time, the current running time 4-digit LED digital display shows the measured value. With screen change button. No need for external power supply. 220V, 380V AC system optional. Specification: Power supply: AC165 ~ 275V (220VAC system) / AC280 ~ 450V (380VAC system) Power consumption: MAX: 1 W Operating temperature range: -40 ￢ﾄﾃ ~ 75 ￢ﾄﾃ Size: about 6x3.2x5.2cm(2.36x1.25x2.04'') Diameter: about 2.6cm(1.02''), 0.75cm(0.29'') Parameter display: Phase voltage: V Frequency: Hz Current: A Power: KW Accumulated running time: H Current running time: R Range and Accuracy: Voltage: AC165-275V (220V AC system), AC 280-450V (380V AC system), the error ￢ﾉﾦ ± 1% Frequency: 40-70HZ, error ￢ﾉﾦ ± 0.5% Current 0-30A / 0-50A / 0 ~ 90A optional, error ￢ﾉﾦ ± 2% Power 0-6Kw / 0-10Kw / 0-18Kw optional, error ￢ﾉﾦ ± 2% Accumulated running time: 0-9999H, error ￢ﾉﾦ ± 1% Package includeds: 1 x AC Digital Generator Details pictures:

Features: Conform to the IEC61010-1 & IEC61010-032 standard. Double insulation (protection class 600V CAT III and pollution degree 2). Inrush function. The over-molding rubber case protects the meter to be stronger. Clamp on frequency function. Auto range/manual range. Data hold. Maximum/minimum value measurement. Auto power off. Back light. Jaw lighting.   Specifications:   Display: 6600 counts DC current: 66A/600A ±3.0% AC current: 66A/600A ±3.0% DC voltage: 660m/6.6/66/600V ±0.8% AC voltage: 660m/6.6/66/600V ±1.0% Resistance: 660/6.6k/66k/660k/6.6MΩ±1.0%, 66MΩ ±2.0% Capacitance: 6.6µ/66µ/660µ/6.6m/66mF±4.0% Frequency: 10 to 10kHz±2.0% (from test terminal) Frequency: 10 to 1kHz±2.0% (from current clamp) Duty cycle: 10% ~ 95%±3.0% Continuity checking with buzzer Diode test MAX. Diameter for conductor: 26mm Power: 1.5V (AAA) x 3 (Not included) Size: 208mm x 78mm x 35 mm   Package Included:   1 x Digital Clamp Meter 1 x Test Leads1 x English User Manual Detail Pictures:

Features: Auto/manual ranges. True RMS measurement. 550V protection in resistance and capacitance ranges. Large LCD display, MAX display 6000 counts. Sample rate: 3 times per second. Backlight. MAX/MIN data hold. Polarity identification. Low voltage indication. 20A high current measurement is available. Auto power off: can be cancelled manually. Main measurements: AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Diode and Continuity Testing, Temperature, Frequency and duty cycle. Specification: Frequency: 1Hz to 20MHz Temperature: -20￢ﾄﾃ to 1000￢ﾄﾃ (-4￢ﾄﾉ to 1832￢ﾄﾉ) Capacitance: 10pF to 6000uF AC volts: 0.1mV to 750V DC volts: 0.1mV to 1000V AC current: 0.1uA to 20A DC current: 0.1uA to 20A Resistance: 0.1Ω to 60MΩ Duty cycle: 1% to 99% Frequency: 5/50/500/5k/50k/500k/5M/20M (±0.1+3) Temperature: (1.0%+5), ≥752￢ﾄﾉ± (1.5%+15) capacitance: 10nF (±5.0+20),100nF/1uF/10uF/100uF (±2.0%+ 5), 1 000uF/10000uF (±5.0%+5) DC volt:600mV(±1.0%+10), 6V/60V/600V/1000V(±0.5%+3) AC volt:600mV(±3.0%+ 3), 6V/60V/600V/750V(±1.0%+3) ACA/DCA:600uA/6000uA(±1.5%+3), 60mA/600mA/20A(±1.5%+3) Resistance: 600Ω(±0.5%+3),6K/60K/600K/6M(±0.5%+2),60MΩ(±1.5%+3) Duty cycle:1% to 99%(±1%) Measurement mode: Double-integral style A/D transform Over range indication: OL Working environment: 0~40￢ﾄﾃ, relative humidity Supply power: 2 x AA batteries (Not included) Dimension: 180 x 90.5 x 45mm Weight: 420g Package included: 1 x ANENG ANG860B+ Backlight Digital Multimeter 2 x Electronic Probe 1 x TP01K thermocouple 1 x English Manual Detail Pictures:

Features: Jaw Size: 26mm/1.0. Tests AC/DC Voltage and Current, Resistance, Capacitance, Frequency and Duty Cycle. Type-K thermocouple contact temperature measurement. Built-in Non-Contact Voltage Detector. Work Light and Display Back Light. Diode Check and Continuity Test. MAX/MIN and Data Hold. Relative Measurement. Low battery indicator. Auto power-off. Specification: DC Voltage: 600mV/6V/60V/600V (0.7% +2) AC Voltage: 6V/60V/600V(0.8% +3) DC Current: 60A/600A (3% +6) AC Current: 60A/600A (2.5% +6) Resistance: 600/6k/60k/600k/6M (0.8% +3) 60M (1.2% +3) Capacitance: 40nF/400nF/4000nF/40F/400F/4000F(4.0% +5) Frequency (Clamp head frequency): 99.99Hz/999.9Hz (1.5%+5) (through grade A); 99.99Hz/999.9Hz/9.999kHz (1.5%+5) (Through grade V) Frequency(Through grade HZ/DUTY): 9.999Hz/99.99Hz/999.9Hz/9.999kHz/99.99KHZ/999.9KHZ/9.999MHZ(0.5%+3) Temperature Test: -20￢ﾄﾃ~1000 ￢ﾄﾃ Duty ratio: 0.1 99.9% (3.0%+5) General Characteristics: Dimensions: 22 cm x 8.1 cm x 4.1 cm Product Weight: 286 g Power Supply: 3 x AAA Battery(Not included) Package Size: 24 x 11.5 x 5.5cm / 9.5 x 4.5 x 2.2in Package Weight: 512g/1.1oz Package included: 1 x Mastech MS2109A Digital AC/DC Clamp Meter 1 x Temperature Probe 1 x Pair Test Lead 1 x English Manual Detail Pictures:

Description: AIMO M320 Portable Digital Multimeter Auto Range 4000 Counts DMM LCD Display with Data Holding Features: 4000 counts LCD display. Tests AC current, AC / DC voltage, Resistance, Capacitance, Frequency, Diode and continuity. Data holding function. Low battery indication. Powered by 2 x LR44 batteries (included). Specifications: Primary functions: Tests AC Current, AC / DC Voltage, Resistance, Capacitance, Frequency, Diode and Continuity Features: Auto Range, LCD Display, Low Battery Indication Scope of application: Office, Home appliance, Education Specification of fuse for current input: 5000mA / 250V DC voltage: 600V AC voltage: 600V DC current: 400mA Resistance: 40M Ohm Capacitance: 100μF Frequency: 100K Product Weight: 102g Product Size: 12.0 x 7.0 x 1.8 cm / 4.72 x 2.75 x 0.71 inches Package includes: 1 x AIMO M320 4000 Counts Digital Multimeter 2 x Test Lead 2 x LR44 Battery 1 x English User Manual Details pictures:

Features: Auto/manual ranges True RMS 550V protection in Resistance, Capacitance and Frequency ranges Large LCD display, MAX display 9999 counts Sample rate: 3 times per second backlight Relative measurement Data hold Polarity identification Low voltage indication Square wave output 9.999A high current and low current measurement Auto power off Main measurements: AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Diode and Continuity Testing, Frequency and duty cycle. Specification: Package included: 1 x ANENG AN8008 True RMS Digital Multimeter (Battery not included) 1 x Manual 1 x Electronic Probe 1 x 1set Digital Multimeter Probe Test Leads / Alligator Clipc Detail Pictures:

2-way active studio monitors ideally suited for computer studios, audio and multimedia workstations and keyboard monitoring Built-in 2 x 10-Watt powerful amplifiers with immense headroom Powerful woofers and high-resolution tweeters provide an ultra-linear frequency response Ultra-high resolution 24-bit/192 kHz D/A converters for an incredible dynamic range Optical and coaxial inputs to directly connect digital audio sources by S/PDIF interface Two stereo analog inputs featuring ⅛” TRS and stereo RCA connectors can be used simultaneously or mixed with a digital stereo source Individual volume controls for both Line inputs plus Bass and Treble EQ controls ¼” TRS headphone connector with auto-mute loudspeaker function easily accessible on the front panel Magnetically shielded for placement near computer monitors High-quality components and exceptionally rugged construction ensure long life Conceived and designed by BEHRINGER Germany Take the next step up from the MS16 and go digital! These extremely compact, 2 x 10-Watt nearfield monitors feature ultra-high resolution 24-bit/192 kHz D/A converters. With the MS20, you can connect directly to your digital signal sources and eliminate annoying analog line-loss and hum forever. Whether you connect to your computer sound card, keyboard, or MP3 player, you will enjoy exceptional sound quality with great dynamics. The built-in amplifiers provide lots of headroom, while the powerful woofers and tweeters provide ultra-linear frequency response. Getting Connected The MS20 features unrivaled connectivity, including stereo 1/8″ and RCA jacks, which can be used simultaneously or mixed with a digital stereo source. Digital duties are handled by either RCA or TOSLINK sockets, providing for ultra-simple hookup. Individual volume controls for both Line inputs plus Bass and Treble EQ controls are provided on the front panel, along with a 1/4″ headphone jack that automatically mutes the internal speakers. Sound Quality Sporting 3.625″ woofers and 2.5″ high-resolution tweeters, MS20 monitor speakers bring high-quality audio within the reach of anyone that operates a computer workstation. Whether you’re a musician tracking your latest masterpieces, or just someone who listens to your favorite songs at work, MS20 loudspeakers will make them sound significantly better. They also make excellent add-on speakers for electronic keyboards. Front-mounted volume and individual bass and treble controls make accurate sound adjustments a breeze. Built-in Mixer Please confirm stock availability before purchasing We are a registered online store and authorized dealer Free delivery anywhere in the country on orders over a R1000 Delivery 24-48 hours to all major cities 48-72 hours to outlying areas Warranty Type: Authorized Dealer 12 Months Warranty. All goods are subject to supplier discretion Replacement Guarantee: 30 Days: All goods are subject to supplier discretion If you like to purchase this item you can visit our online store @ www.bytzprodj.co.za Payfast, Paypal and Mobicred payment options now available Best Prices, Best Service Tel: 011 028 2677 Whatsapp: 071 877 5113 Email: info@bytzprodj.co.za Office Hours: Monday - Friday 7:30am - 16:30pm Saturday 7:30am - 13:00pm If you can't find what you are looking for give us a call and we will gladly assist you

Description: BSIDE ADM08A 6000 Counts True RMS Digital Multimeter with 1000V AC/DC Voltage Resistance Capacitance Frequency Duty Ratio Triode Tester This digital multimeter is designed and manufactured in accordance with IEC-61010 safety requirements on electronic measuring meters and hand-held digital multimeters. It is compliant with the requirements on 600V CAT IV 1000V CAT. III and pollution degree 2 as contained in IEC61010. Before using this meter, please read this manual carefully and note the relevant safety guidelines. This meter is a hand-held digital multimeter with RMS. It is equipped with a large screen LCD with backlight that facilitates users in recognizing readings. Moreover, it provides overload protection and Low Battery indications. Anyhow, it is an ideal multi-functional meter suitable for professionals, factories, schools, enthusiasts, or homes. Features: 6000 counts maximum display. True RMS. Low voltage indication. Auto power off. LIVE (line of fire). Diode test. On-off test. Non contact voltage detection. Backlight. Specifications: DC voltage: 600mv/6v/60v/600v/1000v ±0.5%+3 AC voltage: 6v/60v/600v/1000v ±0.8%+3 DC Current: 60uf/6mA/60mA/600mA ±0.8%+3 20A ±1.2%+3 AC Current: 6mA/60mA/600mA ±1.0%+3 20A ±1.5%+3 Resistance: 600/6k/60k/600k/6M ±0.8%+3 60MΩ ±1.2%+3 Capacitance: 6nf/60nf/600nf/6uf/60uf/600uf/6MF ±4.0%+3 60MF ±5.0%+3 Frequency: 60/600/6k/60k600k/6m/10Mhz ±1.0%+3 Duty ratio: 5%-95% ±2.0%+3 Triode (Hfe): 0-1000 ±1.0%+3 Allowable max voltage between terminal to be measured and ground: 1000V DC or 750V AC RMS. Protective tube-based protection: mA position: protective tube FF 630mA/250V; A position: protective tube FF 20A/250V. Conversion rate: approximately 3 times per second. Monitor: 6000 counts LCD display. Automatically display unit symbols according to different function positions. Over-range indication: LCD screen displays "OL". Battery Low indication: when the battery voltage is lower than the normal working voltage, will show up. Input polarity indication: “-will automatically appear. Ambient temperature: 0~40￢ﾄﾃ Storage environment temperature: -10~60￢ﾄﾃ Temperature coefficient: 0.1´accuracy/ OC (28 C Power supply: 4 x 1.5V AA battery (Not included) Dimensions: 184.5 mm (l) x x88 mm (w) x39mm (h). Weight: 420g (including battery). Package Included: 1 x BSIDE ADM08A 6000 Counts Digital multimeter 1 x Test probes 1 x Gift Box 1 x English Instruction manual Details pictures:

Description: HYELEC MS6708 LCD Digital Audio Decibel Sound Noise Level Meter Monitor Meter Measuring 30 to 130 DB Logger Test Backlight Features:   Display: Digital Display & Analog Bars Display Reaction rate : Fast/Slow Selection Auto range:   √ MAX HOLD:   √ Back light:   √ Low battery indication:   √ Power Supply: 4 x 1.5V AAA Batteries(Not included) Category: CE ROHS   Specifications:   Sound pressure accuracy: ± 1.5 dB (sound pressure standard, 94 dB 1KHz). Sound pressure accuracy: ± 5 dB (sound pressure standard, 94 dB 8KHz). Sound pressure frequency response: 30Hz - 8KHz. Dynamic range of sound pressure: 50 dB (for each measurement gear level). Sound pressure measurement scope: 30-130 dB A, 35-130 dB C. Sound pressure frequency weighting characteristics: A and C characteristics. Dynamic characteristic of sound pressure: FAST 125ms, SLOW 1sec   Microphone: polarized capacitive microphone. Digital display: 4-digit, resolution: 0.1 dB, sampling rate: 2 times/sec. Analog bar display: Each analog bar represents 1 dB, sampling rate is 20 times/sec. Measurement gear level: 30-80 dB, 40-90 dB, 50-100 dB, 60110 dB, 70120 dB, 80-130 dB, 6 gear levels in total. Automatic shifting gear level: microcomputer will automatically select the best gear level in the range from 30 to 130 dB. Below or above limit prompt: indicated with UNDER or OVER display.   Package size: 23 x 11 x 6cm / 9.1 x 4.3 x 2.3in Package weight: 329g / 11.6oz   Package included :   1 x HYELEC MS6708 Digital Sound Level Meter 1 x Portable Bag 1 x English Manual Good News:  The logo of HYELEC will be upgraded to PEAKMETER on March 1, 2016. Even though the logo will be upgraded, after-sales service won't be affected, including HYELEC and PEAKMETER. Details pictures: