Digital resistance diode

Buy ANENG AN9205A+ Digital Multimeter Resistance Diode Continuity Tester AC/DC Voltag... (COLOR: YELLOW) for R321.00

Mega328 ESR Digital Transistor Diode Triode Capacitance Tester Meter Features: 1. Latest M328 version of the software, more functions. Chip: Atmega328 2.128x64 big Backlight LCD display, only 2mA when stand by. 3. Using 9V battery (Not inlcuded)   Test ranges: Inductors, capacitors, diodes, dual diode, mos, transistor, SCR, the regulator, LED tube, ESR, Resistance, Adjustable potentiometer  Resistance: 0.1 ohm resolution, maximum 50M ohm Capacitor: 25pf -100,000 uf Inductors: 0.01mh-20H Acrylic Case available.   This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.

Digital Multimeter DT9205M Type: DT9205M CMOS integrated circuits, the original double-integrating the A / D conversion, automatic zeroing, automatic polarity selection, overrange indication. LCD screen with high contrast 70x40MM big screen, word up to 25MM. Press the observation position needed, the display screen freely changing the angle of about 70, to obtain the best observation. With automatic shutdown function, about 15 minutes after boot automatically cut off the power to prevent the instrument after use forgets to turn off the power to repeat the operation of the power switch, you can continue the boot. New optimized design of highly reliable range / function rotary switch structure. With 32 stalls, avoid misuse. Specifications: Power supply 9V, 6F22 Maximum Display 1999 DC Voltage:200mV-1000V (0.5% +1) AC voltage:200mV-750V (0.8% +3) DC Current:20mA-20A (0.8% +1) AC Current:20mA-20A (1% +3) Resistance:200O-2000MO (2.5% +3) Capacitance:2nF-20F Crystal diode test:yes Triode test:yes Diode test:yes On-off test:yes Low battery indication:yes Package Included: 1 x BEST DT9205M 3 1/2 LCD Digital Multimeter Electrical Meter 1 x Operator's Instruction Manual 1 x Set of test lead

Digital Multimeter with LCD display DT-9205A digital multimeter 9 v battery included Function Range Accuracy DC Voltage 200mV-1000V ±(1.5%+5dgt) AC Voltage 200mV-750V ±(2.0%+5dgt) DC Current 2mA-20A ±(2.0%+5dgt) AC Current 2mA-20A ±(2.5%+5dgt) Resistance 200Ω-200MΩ ±(2.0%+5dgt) Capacitance 20nF-200μF ±(3.0%+5dgt) Diode Test Yes Transistor Test Yes Continuity Buzzer Yes Data Hold Yes Power Supply 9V Battery 6F22 Maximum Display 1999 Product Net Weight 300g Products Size 191×89×35mm Call & Whats App queries: 0799440578 Call & Whats App queries: 0814650330 www.budgetmart.co.za (Please Note: Its a Brand new Box Pack Item not second hand) Pics for illustrative purpose only may vary sometimes from the actual product E &.OE 100% safe and secure to buy. we supply quality products only. Nationwide delivery

  Digital Multimeter DT830B This instrument is a compact  pocket sized  3.5 digit multimeter for measuring DC and AC voltage, DC current, resistance and diode. Some of those also provide temperature, transistor measurement and audible continuity test function or can be used as a signal generator. Full range overload protection and low battery voltage indication are provided. These ideal instruments for use in fields such as laboratory, workshop, hobby and home applications.

Description Digital Multimeter | Digital Multimeter 4000 Count Digital Multimeter with Auto and Manual Range Overview If you always wanted a Fluke meter, discover the new Fluke 17B Digital Multimeters. Designed and manufactured to Fluke’s high standards of ruggedness, reliability and accuracy. The new Fluke 15B meters include: Vac,Vdc,resistance,capacitance,continuity beeper, diode test,A ac,A dcand durable holster. A rugged and safe design all inputs,ranges and functions are protected to1000 V. Frequency up to 100 kHz, temperature and relative mode in the Fluke 17B. Test leads, thermocouple (17B), battery and localized manual Specifications AC Voltage Range: 0.1 mV to 1000 V Best Accuracy: ± (1.0 % + 3 counts) AC Response: 40 Hz to 500 Hz DC Voltage Range 0.1 mV to 1000 V Best Accuracy ± (0.5 % + 3 counts) Ohms Range 0.1 Ω to 40 MΩ Best Accuracy ± (0.4 % + 2 counts) AC Current Range 0.1 mA to 10 A Accuracy ± (1.5 % + 3 counts) AC Response 40 Hz to 200 Hz DC Current Range 0.1 mA to 10 A Accuracy ± (1.0 % + 3 counts) Capacitance Range 0.01 nF to 100 μF Best Accuracy ± (2.0 % + 5 counts) Hz and Duty Cycle Range: NA 10 Hz to 100 kHz Accuracy: ± (0.1 % + 3 counts) Temperature Measurement: Range NA -55 °C to 400 °C Accuracy NA ± (2.0 % + 1 °C) More Information View More Information More Products View More Products

   ALL SOUTH AFRICA STOCK | FAST SHIPPING | QUALITY GUARANTEE | BEST SERVICE   Digital Multimeter DT830B This instrument is a compact pocket sized 3.5 digit multimeter for measuring DC and AC voltage, DC current, resistance and diode. Some of those also provide temperature, transistor measurement and audible continuity test function or can be used as a signal generator. Full range overload protection and low battery voltage indication are provided. These ideal instruments for use in fields such as laboratory, workshop, hobby and home applications.  

  Specs: 3 1/2 digits LCD display(18mm) Engineering unit annunciators Low battery indication Audible continuity & Diode Test& Transistor& Capacitance Test& Resistance Test Overload Protection Auto Power off Data Hold Function             Postage and shipping (See shipping tab above) No collections allowed NB: Products are on hand and ready to be shipped.

WHDZ DT83B Digital Multimeter AC DC Voltage Current Resistance Diode Tester Package weight: 0.07 kg Features: This instrument can be used to measuring DC voltage, AC voltage, DC current and resistance. LCD screen, digital display, reading accuracy and speediness. Stable performance, lower power consumption, higher reliability and safety. Specification: DC voltage: 200m - 2000m - 20 - 200 - 400V AC voltage: 200 - 400V DC current: 2000u - 20m - 200mA Resistance: 200 - 2000 - 20k - 200k - 2000k ohm Low voltage display: Yes Overload: Yes Diode test: Yes Max. display: 1999 Battery: 12V 23A battery (Not included) Package weight: 0.106 kg Product Size(L x W x H): 10.00 x 2.50 x 1.80 cm / 3.94 x 0.98 x 0.71 inches Package Size(L x W x H): 16.50 x 10.00 x 2.00 cm / 6.5 x 3.94 x 0.79 inches Package Included: 1 x WHDZ DT83B Digital Multimeter 1 x English User Manual 1 x Test Lead Probe Detail Pictures: Click here for more deals WHDZ DT83B Digital Multimeter AC DC Voltage Current Resistance Diode Tester WHDZ DT83B Digital Multimeter AC DC Voltage Current Resistance Diode Tester

Description: PEAKMETER MS8211 Integrated Design Digital NVC Multimeter Pen Type Meter DMM Diode and Continuity Test with Probe MS8211 is a new pen type digital multimeter, in accordance with EU safety standards EN61010-1, it stable performance, high accuracy, low power consumption novel structure is safe and reliable and is ideal for customers with measuring instruments. The instrument can test DC voltage, AC voltage, DC current, AC current, resistance, diode and continuity, with a non-contact voltage testing capabilities, allowing users to use more safe and secure. Features: Integrated Pen type design, easily to hold and use. High safety standard, Non-contacted voltage detector function will give you more confidence when you start to work. Display light and work light, fit for most of work environment, even in the darkness. Contain probes and clips, fit for testing most of objects. Contain carrying bag, easily to take. NCV (non contact voltage detection). Display: 2000 counts. Auto range and manual range. Data hold / MAX hold. Diode test and Continuity test. Specifications: DC voltage: 200m/2/20/200/600V±0.7% AC voltage: 2/20/200/600V±0.8% DC current: 20m/200mA±1.5% AC current: 20m/200mA±2.0% Resistance: 200/2K/20k/200k/2M/20Mohm ±1.2%. Diode test: Range 1V, Resolution 0.001V Continuity test: built in buzzer, if measured resistance is less than 50Ω, buzzer will sound. Size: 205mm x 38m x 29mm Weight: 110g Packaged weight: 272g Package Included: 1 x PEAKMETER MS8211 Integrated Design Digital Multimeter 1 x Test Clips 1 x English User Manual 1 x Carring black bag 1 x Box Details pictures:

Description: UNI-T UT105 LCD Handheld DC/AC Digital Automotive Multimeter Multipurpose Meters Car Repairing Multimeter UT105 is a manual operating handheld automotive multi-purpose meter which provide large LCD screen, fully functional display symbols and input conection prompt, totally over-load protection and unique structural design. It offers users better performance and higher safety rating. Applications: AC/DC voltage, DC current, resistance, diode, circuitry, rotate speed and dwell angle of the car. Specification: Basic Functions Range Accuracy DC Voltage 200mV/2V/20V/200V/1000V ±(0.5%+5) AC Voltage 2V/20V/200V/750V ±(0.8%+5) DC Current 200mA/10A ±(0.8%+5) Resistance 200/2k/20k/200k/2M/20Mohm ±(0.8%+5) Special Functions Fused 10A Range √ Dwell 4Cyl/6Cyl/8Cyl ±(3%+5) Tach 4Cyl/6Cyl/8Cyl ± (3%+5) Diode √ Continuity Buzzer √ Data Hold √ Full Icon Display √ Low Battery Display √ Input Impedance for DC Voltage Measurement Around 10MW √ Max. Display 1999 √ General Characteristics: Power 9V Battery (6F22) LCD Size 60 x 54mm Product Colour Red Meter and Grey Holster Product Net Weight 352g (Including Holster) Product Size 179 x 88 x 39mm Standard Accessories Test Lead, English Manual,Hoster Packing included: 1 x UNI-T UT105 LCD Handheld DC/AC Digital Automotive Multimeter 1 x English Munual Details pictures:

Buy ANENG AN819A Digital Multimeter AC DC Current Voltage Capacitance Resistance Diode Tester for R313.20

Buy ANENG AN113D Intelligent Auto Measure True- RMS Digital Multimeter 6000 Counts Resistance Diode Cont for R431.00

Buy ANENG AN819A Digital Multimeter AC DC Current Voltage Capacitance Resistance Diode... (COLOR.: RED) for R416.00

ANENG Q1 9999 Counts True RMS Digital Multimeter AC DC Voltage Current Tester O Package weight: 0.40 kg Features: 1. True RMS 2. NCV 3. Auto and manual ranges selectable 4. Analog bar graph 5. Black EBTN screen Specifications: Capacitance: 9.99nF/99.99nF/999.9nF/9.99uF/99.99uF/999.9uF/9.999MF Voltage: 999.9mV/9.999V/99.99V/999.9V Current: 999.9uA/99.99uA/999.9mA/10A Resistance: 99.99/999.9/9.999k/99.99k/999.9K/9.999M/99.99M Ohm Frequency: 99.99Hz/999.9Hz/9.999KHz/99.99KHz/999.9KHz/5MHz Temperature: -20￢ﾄﾃ~1000￢ﾄﾃ/-4￢ﾄﾉ-1832￢ﾄﾉ Display Type: Digital Display Diode Test: Yes Continuity: Yes Duty Cycle: 1%-99% Sample Rate: 3 times per second Power: 2 x 1.5V AA batteries(Not Included) DIY Supplies: Electrical Operating Mode: Auto/Manual Ranging Operating Temperature: 0 - 40 ￢ﾄﾃ Operating Humidity: ≤75%RH Storage Condition: -20~60￢ﾄﾃ Storage Humidity: ≤80%RH Package Included: 1 x ANENG Q1 9999 Counts True RMS Digital Multimeter 1 x 16 in 1 Multifunctional Test Line 2 x Test Probe 1 x Temperature Sensor 1 x Storage Bag 1 x English User Manual Detail Pictures: Click here for more deals ANENG Q1 9999 Counts True RMS Digital Multimeter AC DC Voltage Current Tester O ANENG Q1 9999 Counts True RMS Digital Multimeter AC DC Voltage Current Tester O

Features: - UA2008A is a stable performance, safe and reliable 3 1 / 2 digit Digital clamp meter. - The whole circuit design in large scale integrated circuit of the double integral A/D converter as the core, overload protection circuit of full range, the unique design makes it become performance - Measure AC current, AC and DC voltage, resistance, diode and continuity test Specification: 1. General characteristic: Maximum voltage between terminals and earth ground: 600V DC or 600V AC 2. Display: LCD 1999(Max Read) 3. Measurement principle: Double integral A/D conversion 4. Range: Auto range 5. Measurement rate: (2.5~3)/ second 6. Display unit: Display unit and power display 7. Polarity display: Negative input display "-" symbol 8. Over range display: “OL” 9. Data hold: LCD display“H” 10. Low battery display: LCD display “+/- ” 11. Battery: DC1.5V ￐ﾥ3 AAA(Not Included) 12. Size: 208mm×79mm×36mm 13. Open jaw maximum size: 36mm 14. Using ambient temperature: 5??~35??/span> 15. Storage temperature: ~50??-10??/span> Note: Calibration is required once a year, to be carried out at a temperature between 18°C and 28 °C (64(F to 82(F) and relative humidity below 75%. Package includes: 1 x Digital Clamp Multimeter 1 x Pair of Test Probes 1 x Carrying box 1 x Manual Details pictures:

Mega328 M328 LCR-T4 12846 LCD Digital Transistor Tester Meter Backlight Diode T Package weight: 0.14 kg Features: Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components. Automatic test the pin of a component, and display on the LCD. Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage. Measure the gate and gate capacitance of the MOSFET threshold voltage. Use 12864 liquid crystal display with green backlight. One -button operation, automatic shutdown. Only 20nA shutdown current. Automatically detect NPN, PNP bipolar transistors, N -channel and P -channel MOS FET, JFET, diodes, two diodes, thyristors small power unidirectional and bidirectional thyristor. Automatic identification components pin arrangement. Measuring bipolar transistor current amplification factor and base - emitter threshold voltage. Via the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors. Can detect bipolar transistors and MOS transistors protection diodes. Measuring the gate MOS FET threshold voltage and the gate capacitance. Can simultaneously measure two resistors and resistor symbol is displayed. Displayed on the right with a decimal value of 4. Resistance symbol on both sides shows the pin number. So you can measure the potentiometer. If the potentiometer wiper is not transferred to an extreme position, we can distinguish the middle and both ends of the pin. Resistance measurement resolution is 0.1 ohms, 50M ohms can be measured. Can measure capacitanceCan measure capacitance of 30pF-100mF, resolution 1pF. 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values. The two can be displayed with a decimal value, resolution 0.01 ohms. Can be in the correct order and the diode symbol display two diodes, and gives the diode forward voltage. LED is detected as a diode forward voltage higher. Combo of the LED is identified as two diodes. Eeverse breakdown voltage is less than 4.5V Zener diode can be identified. Can measure a single diode reverse capacitance. If the bipolar transistor connected to the base and collector or emitter of a pin, it can measure the collector or emitter junction reverse capacitance. Can be obtained with a single measurement rectifier bridge connection. Specification: Resistance: 0.1 ohm resolution, maximum 50M ohm Capacitor: 25pf -100,000 uf Inductors: 0.01mh-20H Power Supply: 9V battery(Not included) Click here for more deals Mega328 M328 LCR-T4 12846 LCD Digital Transistor Tester Meter Backlight Diode T Mega328 M328 LCR-T4 12846 LCD Digital Transistor Tester Meter Backlight Diode T

  Description:   It is a Auto-ranging digital MultiMate using double-integral style A/D transform as the core.  Can be used to measures Temperature AC/DC Voltage AC/DC Current Resistance Capacitance Diode and Continuity testing temperature Frequency and Etc. The products are battery powered they are characterized by stable function and high reliability, with the features of overload protection and LCD display for clear reading are an ideal tools for lavatory radio fans and family use.   Features:    Auto Range.  True RMS measurement.  Resistance capacitance frequency file high voltage 550V protection.  Large screen display, the maximum of 6000 words.  Sampling rate: about 3 times per second. Temperature measuring. Backlight display.  Data retention.  Polarity automatic recognition.  Low voltage display.  10A large current measurement MA level small current measurement Automatic shutdown.  Main measurement: AC / DC voltage, AC / DC current, resistance, capacitance.  Diode / off measurement, frequency and duty ratio measurement.    Specification:      Function Range Resolution Accuracy MAX.Value Other DC Voltage 6.000V 0.001V ±(0.5%+3) 1000V Input Resistance:10MΩ 60.00V 0.01V 600.0V 0.1V 1000V 1V 60.00mV   0.01mV 600mV 600.0mV     0.1mV    AC Voltage    6.000V 0.001V ±(1.0%+3) 750V Input Resistance:10MΩ(600mV range, >60MΩ) Frequency Response: 40Hz-1kHz 60.00V 0.01V 600.0V 0.1V 750V 1V 60.00mV 0.01mV   600mV 600.0mV     0.1mV    DC Current   6.000A 0.001A ±(1.2%+3) 10A MAX.Current: 10A(no more than 15 seconds) No Voltage input at this mode Frequency Response(AC):  40Hz-1kHz 10.00A 0.01A 60.00mA 0.01mA 600mA 600.0mA 0.1mA AC Current    6.000A 0.001A ±(1.5%+3) 10A 10.00A 0.01A 60.00mA 0.01mA 600mA 600.0mA 0.1mA Resistance 600.0Ω 0.1Ω ±(0.5%+3) 60MΩ No Voltage input at this mode 6.000kΩ 0.001kΩ 60.00kΩ 0.01kΩ 600.0kΩ 0.1kΩ 6.000MΩ 0.001MΩ 60.00MΩ 0.01MΩ ±(1.5%+3) Capacitance 9.999nF 0.001nF ±(5.0%+20) 9.999mF No Voltage input at this mode 99.99nF 0.01nF ±(2.0%+5) 999.9nF 0.1nF 9.999μF 0.001μF 99.99μF 0.01μF 999.9μF 0.1μF 9.999mF 0.001mF ±(5.0%+5) Frequency 99.99Hz 0.01Hz ±(0.1%+2) 9.999MHz   999.9Hz 0.1Hz 9.999kHz 0.001kHz 99.99kHz 0.01kHz 999.9kHz 0.1kHz 9.999MHz 0.001MHz Duty Cycle 1%~99% 0.1% ±(0.1%+2)   Diode √(DC forward current is 5mA, voltage is 3V) No Voltage input at this mode Continuity √(no more than 50Ω)   Temperature   -20~1000¿ 1¿ ±(2.5%+5) 1000¿   -4~1832¿ 1¿ 1832¿ Measurement mode: double-integral style A/D transform  Sample rate: 3 times per second  Over range indication: OL Powered by 2 x AAA batteries  (Not included). Working Environment: 0-40 degrees relative humidity: Product size: approx. 130 x 65 x 30mm/5.11 x 2.55 x 1.18''  Net weight: approx. 170g  Gross weight: approx.238g              Package included:   1 x ANENG AN8002 Digital Ture RMS 6000 Counts Multimeter 2 x Test Lead Set  1 x Temperature Sensing Cable  1 x Storage Bag  1 x English User Manual

Features: The processor uses high performance MCU ATmega328, and uses external 8MHz crystal oscillator as the system clock. Using 1.8 Inch LCD display, resolution of 128X160, support 65536 colors. Single button operation, support automatic shutdown for reducing power consumption. Support battery power supply, shutdown current less than 20nA. Each measurement time is about 2S, and only when measuring capacitance or inductance, the measurement time becomes longer. Automatic detection of NPN, PNP bipolar transistor, N channel, P channel MOSFET and JFET, diode, double diode, P-IGPT, thyristor, double thyristor and so on. For some thyristors and double thyristors, the transistor tester can not be tested when the current and current can not be satisfied. For some IGPT with a driving voltage of more than 5V, the transistor tester can not test it. Support the identification of the pins of test elements. Supports the measurement of current amplification factor and base emitter turn-on voltage of bipolar transistors. The Darlington transistor can be distinguished by the turn-on voltage and the current amplification factor. The gate threshold voltage, gate capacitance and drain to drain source resistance of the RDSon under the 5V gate voltage are tested to test the MOSFET. Supports simultaneous measurement of two resistors, and data is displayed in four bit decimal format. Support potentiometer test, but when the potentiometer is adjusted to one end, at this time can not distinguish between the intermediate pin and the end pin. The minimum resistance resolution is 0.01 ohms, and the maximum resistance is 50M ohm. A capacitor can be measured with a capacitance range of 25pf~100mF and a resolution of 1pF. The capacitance less than 25pF can be measured by parallel with another known capacitance greater than or equal to 25pF, and the measured capacitance value can be obtained by subtracting the known capacitance value. When the capacitance greater than 90nF is tested, the series equivalent resistance is also displayed, with a resolution of 0.01 ohms. When the capacitance greater than 5000pF is tested, the voltage loss after the test pulse can be measured, and the quality factor of the capacitor can be estimated by this parameter. Supports simultaneous measurement of two diodes with additional display diode voltage drop. LEDs are identified as diodes, and the test voltage drop is much larger than that of conventional diodes. The two-color diode is identified as two diodes. The equivalent inductance of the resistor less than 2100 ohms is also measured at the same time, with a range of 0.01mH~20H, but the measurement accuracy is not very good. Program with self-test function, support a variety of parameters calibration. Support frequency generator function, output by TP2, output frequency range from 1Hz to 2MHz. Support a fixed frequency signal output from the TP2, you can adjust the duty cycle by the button. Special attention: The capacitor must be discharged before testing the capacitor, otherwise it may damage the test pin. When testing the components on the circuit board, it is necessary to disconnect the power supply on the circuit board, and the residual voltage is not allowed on the test equipment. Hardware circuit: Each interface is illustrated as follows: J1: 2.54-2PIN white seat is used to input DC 7~12V voltage; S1: red button, reset button; S2: green button, operation button, used for one button operation of the entire circuit board; Instructions: 1. Components placed The transistor tester is very simple, and the test pins TP1, TP2 and TP3 are all in sequence. For only two pins, the components only need to be placed to any two test pins. For three pins of the components, randomly placed three test pins. Two resistors and two diodes can be tested at the same time. 2. Press the S1 reset button to shut down, and then press the S2 boot key to start a new measurement. 3. After the start of the long press S2 (more than 1S), enter the additional function selection interface, after a short press for moving the cursor on the attachment, long into the function interface button corresponding to the cursor interface, the various functions are as follows: Package included: 1 x ATmega328 digital transistor tester kits with shell