Meter signal

Description:   DDS function / arbitrary waveform generator uses direct digital synthesis technique (DDS), FPGA design, interior prefabricated 7 kinds of commonly used waveform while users can also edit the output 8-bit, 256 points user-defined arbitrary waveforms; its easy to use, the signal high stability, low distortion, with 1 watt power output, wideband frequency measurement and counter functions. The output signal amplitude and DC offset can be adjusted. Waveforms: sine, square, triangle, ramp, user-defined waveform (Arb), commonly used pulse, noise, electrocardiogram waveforms.   Parameters:   Signal output: o utput waveform Sine, square wave (variable duty cycle), triangle wave, sawtooth.A rbitrary waveforms, commonly used pulse, noise, ECG, AM, FM and other waveforms Output amplitude ≥ 0.5-8V p-p (no load) Output impedance 10 ohms ± 10% Power supply: DC 5V DC bias ± 3V Frequency range 0.01Hz~50kHz  Frequency resolution 0.01Hz (10mHz) Frequency accuracy ± 5 x 10-6 Frequency stability ±2 x 10-6 / 3hours Sine wave distortion ≤ 0.8% (Reference frequency 1kHz) Triangle wave linearity ≥ 98% (0.01Hz~10kHz) Square wave an increase of fall time ≤ 100ns Square wave duty cycle range 1%~99% Counter function:   Counting range 0-65535 Measurement frequency range 1Hz~20MHz Input amplitude 0.5V p-p~20V p-p   Others:   1. Size: 83*60*24mm  (length* width* height) 2. Display LCD 1602 LCD display in English 3. Storage and recall function M0-M9 (M0: default transferred) 4. Buzzer function can be programmed to turn on or off 5. Production process surface mount technology, LSI 6. Operating characteristics all key operations, continuous adjustment knob 7. Environmental conditions temperature‚0~40°c Humidity¸ Package included: 1 X DDS function frequency meter signal generator module

Buy 0-50kHz 1W DDS Function Frequency Meter Signal Generator Module With Custom Arb for R649.00

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: -GSF9504 Satellite Finder Signal Meter, it designed with SMT technology, its superior sensitivity is capable to indicate signal from 0.2dB to 2300MHz. -It is operated by LNB power. It displays signal strength, according to dish position, with an easy-to-read analog needle, allowing you to make necessary adjustments without having to yell back and forth from the window. The Satellite Finder will align your satellite dish whether you use Dish ---Network, Direct TV, or any other type of satellite TV. -In-line IF signal strength meter -Excellent sensitivity -DC pass to LNB and internal light -Built-in 0Hz,22KHz,13V,18V indicating LEDs and buzzer -Elegant exterior and convenient to carry Specifications: Name: Tester Frequency range: 950-2150Mhz Input leverl range: -40-10dBmimpedance:75Ω Insertion loss: ≥10dB Power supply: 13-18V DC Operating temperature: 0-40￢ﾄﾃ Size: 115x60x35mm Note: -To avid acontinuous full scale reading,do not use the satellite finder directly i front dish. -When using a LNB with gain higher that 60dB inserts a 5dB attenuator between the LNB/LNBF and the satellite finder Package Included: 1 x Satellite Signal Tester 1 x English Manual Detail Pictures: Mini Digita LCD Display Satellite Signal Tester Finder Meter TV Receiver 13-18V Mini Digita LCD Display Satellite Signal Tester Finder Meter TV Receiver 13-18V Mini Digita LCD Display Satellite Signal Tester Finder Meter TV Receiver 13-18V

Satellite Signal Finder Meter Tester WITH 22K AND HORIZONTAL AND VERTICAL LIGHTS     This is exactly what the novice needs to align any satellite dish for optimum reception. Can be used for digital and analogue reception. This meter can save you a fortune in call out charges from satellite installers! Once you get the hang of using this you will wonder why you never gave it a go before!   Here is some more back ground information and technical details of what you do with this meter when you get it. Optimal alignment of a satellite dish is essential for trouble free reception. Movement of only a few millimeters can have a drastic effect on the signal strength and you will be rewarded with the message "no satellite signal present" on your television screen. A satellite dish has two main alignment adjustments, the azimuth which is the left to right or east to west position. The other adjustment is the elevation which is the up and down tilt of the dish. Using a compass you can set the azimuth to the correct value, for example 28.2 degrees east of south for Astra 2D which is the Sky / Freesat satellite. The elevation is then adjusted to the correct value using the scale on the dish bracket if it has one. If there is no scale or you have no compass then you can copy another satellite dish close by or simply use trial and error. If you initially set the azimuth correctly using a compass then the elevation is an easy adjustment. Failure to set the azimuth correctly will cause you to align the dish on the wrong satellite.   Description: Input Frequency: 950 MHz - 2150 MHz Sensitivity: 7dB Internal 22 Khz indicator light Compatible with DirecTV, Dish Network, and Free-to-Air satellite Systems Audio tone plus analog signal strength meter display Illuminated meter display for use at night Light weight and pocket size Allows you to setup or maximize your satellite signal reception at the dish by yourself without having a friend assist or having to make multiple trips to your roof Ease of use. Handy tool to align any satellite dish in minutes No external power or batteries required. Power supplied from your satellite receiver Extremely sensitive meter that indicates very small changes in signal strength   Package Included: 1 x Satellite Finder

Description: Digital Satellite Signal Dish FTA HD Monitors Signal Strength Meter Finder High quality satellite finder, perfect for the systems without automatic satellite tuning capability. It's very convenient for installer to catch the signal quickly and accurately and adjust the antenna to the best position.   Features:   Enable you to align any satellite dish for optimum reception. Connects between satellite dish and receiver, allow you to find the satellite without having to use the meter on TV. Illuminated meter display for night using. Light weight and pocket size. Power supplied by satellite receiver. Satellite Dish with LNB. Extremely sensitive meter that indicates very small - changes in signal strength. Suitable for digital and analogue reception satellite receiver boxes. Ideal for RVs, 5th wheels, campsites and home use, etc… Specification: Frequency Range 950-2150 MHz Input Level Range -40~-10dBm Impedance 75Ω Insertion Loss Power Supply 13~18V Operating Temperature 0~40??/td> Dimension 10.8 x 6 x 4.4 cm Weight 120g Package includeds:   1 x Digital Satellite Signal Dish FTA HD Monitors Signal Strength Meter Finder  1 x User's Guide Details pictures:  

Description: Digital Satellite Signal Dish FTA HD Monitors Signal Strength Meter Finder High quality satellite finder, perfect for the systems without automatic satellite tuning capability. It's very convenient for installer to catch the signal quickly and accurately and adjust the antenna to the best position.   Features:   Enable you to align any satellite dish for optimum reception. Connects between satellite dish and receiver, allow you to find the satellite without having to use the meter on TV. Illuminated meter display for night using. Light weight and pocket size. Power supplied by satellite receiver. Satellite Dish with LNB. Extremely sensitive meter that indicates very small - changes in signal strength. Suitable for digital and analogue reception satellite receiver boxes. Ideal for RVs, 5th wheels, campsites and home use, etc Specification: Frequency Range 950-2150 MHz Input Level Range -40~-10dBm Impedance 75 Insertion Loss Power Supply 13~18V Operating Temperature 0~40 Dimension 10.8 x 6 x 4.4 cm Weight 120g Package includeds:   1 x Digital Satellite Signal Dish FTA HD Monitors Signal Strength Meter Finder  1 x User's Guide Details pictures:  

  View the actual channel on the screen of the meter.   Quickly and accurately align the satellite dish and instantly check the stability of the channel right on the screen of the meter. Transponders, Frequency, Symbol Rate, Polarity, and other settings can be modified by the user. There is never a need to send your meter in for a upgrade. * The meter never needs to be returned for re-calibration due to the unique calibration system built in to the meter. Each time the meter boots up it automatically calibrates for optimum performance so you can align each install with confidence.  SPECIAL FEATURES INCLUDE View All The Actual FTA Satellite Channels On The Meters Screen. Auto Re-Calibration Due To The Unique Calibration System Built in to the Meter. Automatically Calculates Dish Angles And Settings Based On Your Longitude And Latitude. Each time the meter boots up it automatically calibrates for optimum performance so you can align each install with confidence. All Transponders, Frequency, Symbol Rate, Polarity, and other settings can be modified by the user. View All FTA Satellite Channels On Screen With Sound OTHER FEATURES INCLUDE 3.5 inch LCD Colour Screen Live FTA Digital Picture and Sound AV in and AV out function Watch Free channels Sound warning prompt locking satellite Bit Error Rate Readout Carrier to Noise Readout dBuV Readout Lithium-ion 1950mA Battery DiSEqC & 22kHz Switch Control Fully DVB Compliant Freq range: 950mHz-2150mHz Signal level: 65dbm~25dbm Symbol rate: 2mbps~45mbps Video format: PAL/NTSC/SECAM Software Upgradeable via USB Size: 158x95x45,

Description: 100% Brand New This is exactly what the novice needs to align any satellite dish for optimum reception. Can be used for digital and analogue reception. This meter can save you a fortune in call out charges from satellite installers! Simply connect this affordable device between your dish and your receiver, turn on your receiver and adjust your satellite dish until the meter indicates optimum signal strength. Perfect for installing new dishes, or simply making adjustments to existing dishes after windstorms, hurricanes, heavy rains!!! Input Frequency: 950 MHz - 2150 MHz Sensitivity: 7dB Internal 22 Khz indicator light Compatible with DirecTV, Dish Network, and Free-to-Air satellite Systems Light weight and pocket size Allows you to setup or maximize your satellite signal reception at the dish by yourself without having a friend assist or having to make multiple trips to your roof Ease of use. Handy tool to align any satellite dish in minutes No external power or batteries required. Power supplied from your satellite receiver Extremely sensitive meter that indicates very small changes in signal strength

Description: 100% Brand New This is exactly what the novice needs to align any satellite dish for optimum reception. Can be used for digital and analogue reception. This meter can save you a fortune in call out charges from satellite installers! Simply connect this affordable device between your dish and your receiver, turn on your receiver and adjust your satellite dish until the meter indicates optimum signal strength. Perfect for installing new dishes, or simply making adjustments to existing dishes after windstorms, hurricanes, heavy rains!!! Frequency Range: 950 MHz - 2150 MHz LNB Gain: 52-60dB Power Supply: 13-18V DC Compatible with DirecTV, Dish Network, and Free-to-Air satellite Systems Light weight and pocket size Allows you to setup or maximize your satellite signal reception at the dish by yourself without having a friend assist or having to make multiple trips to your roof Ease of use. Handy tool to align any satellite dish in minutes No external power or batteries required. Power supplied from your satellite receiver Extremely sensitive meter that indicates very small changes in signal strength

  GT MEDIA V8 Satellite Finder Signal Meter Upgraded TV DVB-S2/S2X Receiver Sat Detector, HD 1080P Free to Air FTA 3.5" LCD Built-in 3000mAh Battery for Adjusting Sat Dish Gold Version New upgradeV8 Satellite Finder Meter support measurements of DVB-S/S2/S2X signals, H.265 Hardware decoding. Support for DiSEqC1.0/1.1/1.2/USALSand 22 kHz Tone. LNB short circuit protection. V8 Satellite Finder have 3.5-inch LCD color screen, 16-bit OSD with anti-flicker function. Suitable for NoviceIt is a useful TV Antenna Outdoor Signal Detector for beginners and suitable for the adjustment and installation of dish. Some satellites have been added to the machine, and users can also add many favorite satellite by themselves. With this finder, you can set and align a satellite dish quickly, easily and accurately. Full Satellite SelectionSAT digital locator. Support full satellite selection. Fast channel blind scan. DVB-S/S2/S2X TV Satellite Signal Finder Multi standard demodulation & decoding. And H.265 Hardware decoding. High PerformanceLithium-ion 3000mA BatteryNormal work up to 4 hours. support battery level display. The red flashing is charging, and the green steady light means full charge. Professional after sales serviceIf you have any questions, please feel free to contact me. I will do my best to help you solve the problem and make you 100% satisfied. Technical support website: www.freesat.cn Standard: System capabilities: DVB-S/S2/S2X system standard:ETS 302 307 LNB Input: Connector: F type, male Frequency range: 950MHZ-2150MHZ Input Impedance: 75Ω Input Signal level: -65dBm~-25dBm(average power) Active Ant Power: 13/18V DC @ 400mA MAX,Overload Protection DiSEqC: DiSEqC1.0/1.1/1.2/USALS Motor fully support LNB switch control: 22K Demodulator: Front end: QPSK, 8PSK Symbol rate: 2Mbps~45Mbps SCPC and MCPC Capable: Yes Spectral inversion: Auto conversion Sortware Features: OSD Language: OSD Multi-language for options (English/ German/ French/ Portuguese/ Spanish/ Italian/ Russian/ Turkish/ Polish/ Arabic / Farsi/ Espanol/ Deutsch) Channel Search: Channel search in automatic, manual and network search Easy Menu: Plug and Play installation, with an easy to use Menu System PAL/NTSC: Automatic PAL/NTSC conversion, and 4:3 or 16:9 display form SoftUpgrade: Software upgrade through USB

Sat-Link Digital Displaying Satellite Finder Meter WS-6903 View my other listed items, you might find what you looking for at a Bargain!;) Postal arrangements can be made. I would be willing to look into ANY requests made! We try Our Best to look into Customers requests & give the Most Reasonable prices! - Our Promise  If you are interested in any of my items listed don't hesitate to contact me maybe I can make you a better price.;) Please Inbox me for further details. Like Our Facebook Page Electrans www.facebook.com/electrans.kzn/ Thank You Description * * For the systems with or without automatic satellite tuning capability. * * Connect to your LNB and receiver to the satellite finder to track the clearest setting for the satellite you wish to tune to. * * Meter with LED displayer helps you know the strength of the signal clearly * * Meter with audio tone helps you align satellite antenna to signal. Audio signal gets louder at the best setting. * * Works with multiple dish systems. * * Close or open the audio tone * * With four steps gain for the satellite signal, you can increase or decrease the gain of the meter

Sat-Link Digital Displaying Satellite Finder Meter WS-6903 View my other listed items, you might find what you looking for at a Bargain!;) Postal arrangements can be made. I would be willing to look into ANY requests made! We try Our Best to look into Customers requests & give the Most Reasonable prices! - Our Promise  If you are interested in any of my items listed don't hesitate to contact me maybe I can make you a better price.;) Please Inbox/Contact me for further details. 031 825 2915 079 258 2166 Like Our Facebook Page Electrans www.facebook.com/electrans.kzn/ Thank You Description * * For the systems with or without automatic satellite tuning capability. * * Connect to your LNB and receiver to the satellite finder to track the clearest setting for the satellite you wish to tune to. * * Meter with LED displayer helps you know the strength of the signal clearly * * Meter with audio tone helps you align satellite antenna to signal. Audio signal gets louder at the best setting. * * Works with multiple dish systems. * * Close or open the audio tone * * With four steps gain for the satellite signal, you can increase or decrease the gain of the meter

SELECTED OPTION: COLOR: BLACK CLICK HERE for more options in this item. Description: External S Meter / SWR / Power Meter For Yaesu FT-857 / FT-897 Specifications: Size: 65 x 55 x 70mm Material: Metal Color: Black / White FT-857D / FT-897D external display settings header method: Receive Display Settings: 1. Press [FUNC] key to enter the setup menu, enable the extended menu. 2. Rotate the [SELECT] to call up the menu item No-060 [MTR ARX SEL]. 3. Rotate [DIAL] to select the external instrument display: -SIG: Display input signal strength -CTR: Discriminator Center Meter -VLT: Battery voltage -N / A: Blank -FS: Buckle instrument 1mA full scale output signal calibration standard external instrument. -OFF: Turn off the meter. 4. Press [FUNC] key to save settings and exit the setup menu. Emission display settings: 1. Press [FUNC] key to enter the setup menu, enable the extended menu. 2. Rotate the [SELECT] to call up the menu item No-061 [MTR ATX SEL]. 3. Rotate [DIAL] to select the external instrument display: -PWR: Display transmit power -ALC: Display automatic level control voltage -MOD: Display modulation level -SWR: Display VSWR -VLT: Display Supply Voltage -N / A: Blank -OFF: Turn off the meter. Calibration method is as follows:  1. Press [FUNC] key to enter the setup menu, enable the extended menu. 2. Rotate the [SELECT] to call up the menu item No-060 [MTR ARX SEL]. 3. Rotate [DIAL] to select FS. 4. With a small flathead screwdriver to adjust the rear calibration adjustment hole, so that the table header pointer to full scale. If you can not find the number 60, 61 menu is hidden radio that two menus. Press F key to open the menu settings, the 1st menu set to ON, press the F key to exit and save it to open the hidden menu. Package includes: 1 x External S Meter / SWR / Power Meter (Black  /  White for optional~) Details pictures:

Brand new satellite finders with cable R290 Please feel free to whatsapp/ call 065/827/62/53 location Pietermaritzburg We courier nationwide using the courier guy or postnet to postnet. Starting a dish installation business? Or just for personal use.. perfect tool to assist. 1. Handy tool to align any satellite dish in minutes 2.Compatible with dstv, star sat, etc 3.Internal 22 Khz indicator light 4. Has built in buzzer which beeps louder & Louder to notify you when you aligning the dish signal strength. 5.Audio tone plus analog signal strength meter display 6.Illuminated meter display for use at night 7.Light weight and pocket size 8.Allows you to setup or maximize your satellite signal reception at the dish by yourself without having a friend assist or having to make multiple trips to your roof Ease of use. 9.No external power or batteries required. Power supplied from your satellite receiver Extremely sensitive meter that indicates very small changes in signal strength

VU Meter Driver Module Audio Level Indicator Power Meter Board 5 LED Level Indicating DC 5V-12V Specification: Material: FR4 Operating voltage: 3.5 ~ 16V, 15mA Size: 42 x 30 x 11mm Suitable for: HIFI audio, car stereo amplifier, preamp, amp, microphone amplifying the audio signal level indication. And supporting the use of the current transformer, it can also be used to test alternating current size Feature: 5-Segment LED (3mm LED). 5 Level only LED display is -10dB, -5dB, 0,3dB, 6dB, and analog level meter used in conjunction, can be more comprehensive and accurate indication of the audio signal changes. USB interface power supply is easy to use, with reverse power protection. Packing includeds: 1 x Audio Level Indicator

Wireless Signal Booster and Receiver Kit (300 meter monster edition)-ELMN-1500-2GEN This kit consists of a wireless signal booster to attach to your security or mini camera along with a wireless receiver. Don't become frustrated by the limited range of today's wireless surveillance cameras when a simple solution is right here waiting - the WFC-1500-2GEN! This awesome little combo will ensure your video camera transmissions are boosted to there maximum potential - 300 meters! Simple set up and selectable frequencies means that in a short few minutes you can greatly expand your video security capabilities - and all without having to buy a whole new system! Just attach the signal booster to your video camera and place the wireless AV receiver by your separate DVR or video monitor and your are ready for action. At a Glance... Wireless Signal Booster 300m Range For Security Cameras 1.2GHz Frequency Phased Locked Loop Frequency Control Manufacturer Specifications General Transmission/Reception Frequency: 1.2 GHz Frequency Control: Phase Locked Loop (PLL) Freq. Control Transmission Signal: Video, Audio (Video Camera Needs MIC For Audio) Linear Transmission Distance: Up To 300 meters (No Obstacles) Power Source: Power Adapter Ports Video IN (Transmitter) Audio IN (Transmitter) DC IN (Transmitter) Video OUT (Receiver) Audio Out (Receiver) DC IN (Receiver) Dimensions Main product dimensions: 115x80x25mm (L x W x D) Main product weight: 125g Package Contents AV Receiver and Transmitter Signal Antenna Receiver Antenna Camera Cable AV Cables 9V Power Adapter 12V Power Adapter User Manual

Driver board: The fourth-generation driver board instead of 7318IC drive plate, improved the two disadvantages of 7318 driver: 1. Small pointer swing. 2. Small adjust sensitivity. Instructions for use: 1. Input AC / DC 12V is the power supply for the drive board. (It is recommended to use a separate power transformer, or independent winding for its power supply! The current is 45MA when drive board does not use the backlight) 2. L, GND, R: This is the driver board low level signal input terminal, used to connect CD machine, computer sound card, pre-class, and other audio equipment, audio signal, when wiring L, GND, R need respectively corresponding to the left, ground, and the right channel. 3. The backlight DC12V is the power supply used for the backlight of the meter after the driver board is rectified and stabilized. (Note: the backlight power supply current maximum support 400MA * 2. When using the maximum current, the supply transformer current can not less than 1A 12W.) 4. Header interface: pay attention to positive and negative. 5. R1 and R2 are two adjustable resistors on the drive plate that can control the size of the stylus swing. VU Meter: Color: Black Metarial: Plastic Size: 35 x 35 x 37mm Measuring range: 0--500UA ± 10% Resistance: 650Ω ± 10% Accuracy: ± 5% Approved location: Full-scale 500UA Backlight voltage: AC/DC 6-12V To extend the life of the backlight bulb, you can use the following methods: 1. Under the condition that the backlight meets the requirement, the working voltage can be reduced so that the life can be greatly extended. 2. AC power supply 10 ~ 12V, series 10 ohm ~ 50 ohm current limiting resistor to reduce the impact on the filament when the boot. Package includes: 2 x VU Meter 1 x Driver Module

This is the cheap version, the current range is unchangeable. If you want higher version, please click this one:   Feature:   Weight: 21g Display color:   A:  Red+Red                     B: R ed+ Blue                     C: Red + Green Display mode: Dual 0.28 LED digital 4 bit tube update rate: About 200 ms/time Physical size: 48 x 29 x 26 mm (L*W* H) Opening size: 45 x 26 mm (L*W) Supply voltage: 3.5-28V Lead wire length: 14 cm(Five wires) Measurement range: DC0.00-33.00V(voltage, Resolution 0.01v)                                            0.000-3.000A(current, Resolution 0.001A) Operation temperature: -10 degrees~65 degrees Current measurement accuracy: ± (0.3% + 2words)   Instruction of wiring:   Red thin wire (VCC): Power input + 3.5-28V (NOTE: If the measuring signal is lower than 28V and have abundant power supply, it can be used as power supply for the module [black wire and yellow wire are contacted together to use]) Black thin wire(GND): Power input- Measurement signal - 3.5-28V Yellow thin wire (VIN): Measurement signal + (0-99.9V) Red thick wire (I+): Current input + (connect with load negative) Black thin wire(I-): Current input - (in series in power supply negative)   Circuit Diagram: Voltage current meterin the measurement system for power supply System supply power-1 System supply power-2  Package included: 1 x 0-33V 0-3A Four Bit Voltage Current Meter

Description: Multi-functional transistor tester for automatic detection of NPN and PNP transistors, N channel, P channel, MOSFET and JFET, diodes, dual diode, thyristor, automatic identification of the transistor pinout. It also can be used for frequency measurement and PWM signal generator. Features: 1. The processor uses high performance single chip ATmega328 and using external 8MHz oscillator as the system clock. 2. 1.8 Inch LCD screen, resolution is 128X160, Support 65536 colors. 3. Single button operation, support for automatic shutdown to reduce power consumption. 4. Power supply support battery, the current is less than 20nA when the system is turned off. 5. Measurement time of about 2S each time. Measuring time becomes longer when measuring capacitance or inductance. 6. Detection of NPN or PNP Bipolar Transistor automatic, N channel, P channel MOSFET and JFET, diode, Double diode, P-IGPT, Thyristor, Double thyristor etc. For some thyristor and double thyristor. Unable to test When the transistor tester can not meet the requirements of its trigger current and keep the current. Transistor testers are also unable to test the IGPT drive voltages is over than 5V. 7. Support identification pin for test element. 8. Support test current amplification factor for bipolar transistor and base emitter turn-on voltage. 9. Can judge Darlington transistor through the turn-on voltage and the current amplification factor. 10. Support test the gate threshold voltage of MOSFET, grid capacitance and drain electrode in the case of 5V gate voltage- source resistance RDSon 11. Supports the simultaneous measurement of two resistors,Data is four decimal format display. Support potentiometer test, It can not distinguish between the middle pin and this pin When the potentiometer is adjusted to one end of the potentiometer. 12. Minimum resistance resolution 0.01 ohm, Maximum resistance 50M ohms. 13. Can measure a capacitor, Capacitance range 25pf~100mF, Resolution 1pF. 14. Capacitance less than 25pF can be measured by parallel connection another known capacitor is greater than or equal to 25pF. The measured capacitance value can be obtained by subtracting the known capacitance value from the result. 15. When the test capacitance is greater than 90nF, it series equivalent resistance is also be shown, resolution is 0.01 ohm. 16. When the test capacitance is greater than 5000pF. Voltage loss after the test pulse is can be measured.This parameter can estimate the quality factor of the capacitor. 17. Support two diodes to be measured simultaneously and display voltage drop for diode. 18. LED will be identified as a diode, the test voltage drop is much larger than that of the common diode. Two colors diodes are identified as two diodes. 19. Resistance less than 2100 ohm, it’s equivalent inductance is also measured at the same time. Range is 0.01mH~20H, but it’s measurement accuracy is not very good. 20. Program tape self checking function, support calibration of multiple parameters. 21. Support frequency measurement function,frequency signal input from PD4 pin. Frequency resolution is 1Hz when the input frequency is greater than 25KHz. When the value is less than that, by measuring the period, the frequency resolution can be 0.001Hz. 22. Support frequency generator function, output by TP2, the output frequency range is 1Hz ~ 2MHz. 23. Support a fixed frequency signal output from the TP2, the duty cycle can be adjusted by the button. Notice: Before measuring capacitance, the capacitor must be discharged, otherwise very likely damage the meter. Be sure to disconnect the power from the circuit board when testing the components on the circuit board, the test equipment have residual voltage is not allowed. Specifications: Type: Assembled Tester Display: 1.8inch 160*128 LCD Power supply: DC 7-12V Current: Approx. 20mA Resistance measurement: Max. 50MΩ Resistance resolution: 0.01Ω Capacitance measurement: 25pF~100mF Capacitance resolution: 1pF Inductance measurement: 0.01mH~20H PCB size: 7.5 x 6cm / 2.95 x 2.36in Product weight: 50g / 1.79oz Package size: Approx. 10 x 7 x 2cm / 3.94 x 2.75 x 0.8in Package weight: 53g / 1.9oz Package includes: 1 x Transistor Tester English User Manual: Click to open

Features: The tachometer has the characteristics of small volume, high cost performance, quick reaction speed and beautiful appearance. Applicable to a variety of mechanical equipment of the motor speed detection, the use of this instrument can accurately measure the engine and the speed of various motors, the built-in menu to select Frequency test. Specification: Power supply: DC8V~15V power supply Overall Dimension: 72mm x 36mm x 20mm Opening size: Long 68mm x 33mm Installation mode: Embedded Accuracy: 5000rpm: 2rpm Refresh Speed: 120-1200rpm: 0.2-0.5s 2400-9999rpm: 0.25-0.06s Range of measurement: 5-9999 rpm/per minute Time of back to zere: 5-9999rpm: 10s 1-9999rpm: 60s Display: Super highlight 0.56 inch LED digital tube display Input signal: Voltage pulse signal, active contact signal, PNP or NPN proximity switch Package Includes: 1 x RPM Speed Meter Details Pictures:

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AC 12V Stereo VU Meter Driver Board Amplifier DB Audio Level Input Backlit Feature: Adopting professional audio VU drive IC, which contains root dynamic compression circuit, effectively avoid small signal pointer, large signal, the phenomenon of pointer to render. This IC with mute function, Mute function feet will get a low level at the moment you turn it on, for avoiding pointer overload Using AC12V power for supply circuit, more convenient using Using double-sided circuit board, for ensuring that the fastness of wire terminals, with fastness bonding pad, not easy to loose Driver board design with beautiful and reasonable layout, without any interference and self-excited phenomenon Specifications: Size: 55 x 66mm Rated voltage: AC 12V Distance of locate holes: 50 x 56mm Diameter of locate holes: 3mm Package included: 1 x VU Meter Driver Board

PLEASE NOTE: On checkout you will have the option to "leave a note for the seller". Please use this area to specify your preferred option, size or color. Upon receipt of your order, we will also make contact with you to clarify or confirm options when necessary. Where you would like an option that has an additional price, please continue with your order as is and we will contact you with payment options for the additional amount. OPTIONS: CABLE LENGTH: 10M CABLE LENGTH: 5M CABLE LENGTH: 2M CABLE LENGTH: 1M Item specifics Item Type:Stage Lighting Effect Voltage:90-240V Occasion:Professional Stage & DJ Style:DMX Stage Light Power:1W Name:moving head light DMX cables Stage light 1 meter cables Length:par light 1 meter dmx cable Item Type:Stage Lights Fog machine cables Stage light accessories:moving head light DMX signal cable Color: Black XLR connection Material: Plastic Function:Prevent signal interference Occasion:All productions with DMX512 interfaces Packing size:20cm x 20cm x 20cm Packaging Details Unit Type: piece Package Weight: 1.0kg (2.20lb.) Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in) Packing List: Product

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