Top Auto Diode

AITRIP LCR-T7 Transistor Tester TFT Diode Triode Capacitance Meter LCR ESR Meter for Measuring Triodes Diodes Resistors Capacitors, Inductors, Thyristors

  • This LCR-T7 Transistor Tester Built-in high capacity rechargeable lithium ion battery. Lithium ion battery voltage detection..
  • Used to detect NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc.
  • Automatic detection of zener diode 0.01-30V, self test with automatic calibration.
  • The data code and infrared waveform will be displayed,when the detector is successfully decoded(tips:After detection, align the infrared remote control with the "IR" light, then press the button in the remote control).
  • One key operation. Auto power off (timeout settable)..
Check Stock

Gastric Sleeve: A Practical Step by Step Guide to Maximize Weight Loss Results (Contains 3 Manuscripts: Gastric Sleeve, Gastric Sleeve Cookbook & Weight Loss Surgery)

  • 1999 Counts multimeter, handheld and easy to carry. Auto ranges and manual range..
  • Can be use for measuring DC Voltage, AC Voltage, DC Current, AC Current, Resistance..
  • Diode and Continuity Test, Engine Dwell, Engine Rev..
  • With Data hold, Maximum value hold, Function transform, Back light, Auto warning, Auto power off..
  • Comes with one pair multimeter probe, it's a great tool for electrician..
Check Stock

Mastech M1015B MS8268 MS8261 Series Digital AC/DC Auto/Manual Range Digital Multimeter

  • Ac/dc 1000V/10A 200Khz 200Uf 40Mohm relative measurement hfe diode check continuity.
  • Led/sound warning when incorrect banana jacks are used relative to function switch setting auto and manual ranging with relative measurement (all ranges except frequency).
  • All range fused (resettable) with 1 year warranty. Auto power off (could be disabled) & blue led back-lit lcd display.
Check Stock

UEi DL479 Digital Clamp Meter T-RMS Auto Ranging 6000 Counts, HVAC Current Voltage Tester, Measures AC Amps AC/DC Volts Temperature Capacitance Frequency Diodes Duty Cycle Continuity Resistance NCV

  • 【Innovative Super Large Full Display】This Clamp has a large full display and auto function, which makes it easy to read and operate. The Amp meter is as big as your phone and can be easily put in your pocket.
  • 【Smart True-RMS clamp meter】 This multimeter can accurately measure AC/DC Current, AC/DC Voltage, Frequency or Duty Cycle, Resistance, Capacitance and also provides Diode, Continuity and Temperature tests. True RMS for accurate measurements on non-linear loads. Easy to use for labs factories and household.
  • 【Multi-function and Large Range】 Backlit LCD Display, LED Flashlight, Temperature Measurement included K-Type Thermocouple, Low Battery Indication, Auto power off after 15 minutes inactivity. Large measure range can measure DC/AC current up to 600A.
  • 【NCV Defection Function】 Non-contact voltage detection effectively check electrical status through measuring EM field intensity without touching any wires.
  • 【Highly Automation】Automatic recognition of AC and DC voltage, resistance, diode, capacitor.
  • Avoid hazardous situations by using the convenient clamp to safely measure AC or DC current without having to strip a cord or break a circuit.
Check Stock

Fat Beam 60mW 532nm Green Laser Dot Diode Module W/TTL

  • √Photo Light Sensitive Resistor: Maximum voltage: 150 Volt DC.
  • Operating temperature: - 30 ~ + 70 degree Celsius..
  • √Enough quantity: We have 6mm 5V 5mW And 3V 5mW mini laser diode and each value 10pcs and LDR sensor 5 mm GM5539 5539 20pcs. Enough quantity and adequate specification come in handy for your DIY and hand working projects..
  • √Coated with epoxy, our LDR resistors feature good reliability, small volume, high sensitivity, quick response and good spectrum characteristic. Our resistors and mini laser diode are manufactured with string quality standard, they are of good quality..
  • √Widely used in our daily life: Photoelectric control, camera auto metering, indoor light control, alarm, industrial control, light control switch, light control lights, electronic toys, etc..
  • √【QUALITY AFTER-SALE SERVICE】If you do not satisfy with our products or if you have any questions, please come to us. We would work out satisfactory solution to all your problems. 12 hours quick response. FREE REPLACEMENT or REFUND within 90days..
Check Stock

TENMA 72-9385 MODERN DIGITAL MULTIMETER

  • 【High-precision Auto Ranging】 This IKOVWUK voltage tester measures AC/DC voltage from 600mv to 600V, current from 600μA to 10A, resistance from 600Ω to 60MΩ accurately. You can also use it for continuity, diode, temperature, frequency, capacitance and live wire test. CAT III 600V safety rating and double fuses provide overload protection..
  • 【Fully Functioned】 This voltmeter can be used to measure AC/DC current, AC/DC voltage, resistance, frequency, duty cycle, capacitance, continuity, diode, and temperature. It is not only a voltage tester.
  • but also a multi-tester such as a circuit tester and electric meter..
  • 【6000 Counts True-RMS Display】 New generation high accuracy chip, updated software and TRUE RMS(root mean square), provides higher range and more accurate readings, which makes this digital multimeter become an excellent helper for electrical test..
  • 【User-friendly Design】 Equipped with backlight screen, flashlight, support stand and test leads holder, this voltage meter is really helpful for testing automotive and household electrical problems..
  • 【Considerate Service】The package of this ohmmeter included 1 pair of test leads,1 pair of K-type test leads, 1 screwdriver, 1 storage bag, and 2 AAA batteries. Our brand IKOVWUK also pr....
Check Stock

UNI-T UT61E Digital Multimeter True RMS Peak Meter PC Connect AC DC Voltage Relative Mode 22000 Counts Data Hold Auto Range

  • 22,000 display count, can measure weak signals.
  • Peak hold: auto hold the max/min value of pulse signals.
  • Diode test and buzzer continuity, overload protection for all ranges.
  • Auto range, MAX/MIN/REL measurement mode.
Check Stock

Fieldpiece HS33 Expandable Manual Ranging Stick Multimeter for HVAC/R

  • The HS36 works with all Fieldpiece accessory heads enabling the user to test a wider variety of parameters from a single meter..
  • Auto Ranging: The HS36 is an auto ranging meter and is very accurate..
  • Non-Contact Voltage Indication: The NCV function is sensitive enough to detect 24VAC on thermostats..
  • High Voltage and Continuity Indicators: The Hi-V LED/Beeper for circuits over 30V. The continuity LED and beeper tells you if a circuit is open or closed..
  • Microamps for measuring the flame diode current in a heater control -- Capacitance for motor-start and motor-run capacitors..
Check Stock

AmazonCommercial 2000 Count Manual Ranging Digital Multimeter

  • Auto-ranging handheld digital multimeter for taking voltage and frequency measurements.
  • Measuring functions: AC/DCV, DCA, diode/continuity test, and resistance/battery test.
  • Backlit LCD display with measurement saving function.
  • Includes 600V AC/DC, 10A DC, and manual ranging and data hold.
  • Included components: test leads, 9V battery, user manual.
Check Stock

OTC 3980 750 Series Automotive Multimeter

  • Includes powerful automotive test functions such as frequency duty cycle diode and continuity tests.
  • Plus automotive specific tests true RMS RPM dwell pulse width temperature backlight RS232 and min/max.
  • CATIII so it is compatible Hybrid vehicle systems.
  • PC cable software and black canvas case is included.
Check Stock

Extech LT505 Pocket Light Meter

  • Measure light levels in foot-candle (FC) or Lux units using a precision Photo diode with cosine and Color correction filter.
Check Stock

TENMA 72-8170 MULTIMETER, Analog, 6 Functions

  • 22000 count display, 45Hz~10kHz bandwidth.
  • Features continuity, duty cycle, and diode testing, low battery indication, USB connectivity.
  • Also features analog bar graph, data hold, peak value, input protection, relative mode.
  • Includes battery, test leads, multi-purpose socket, USB interface cable, and PC software CD.
Check Stock