Looking for the best Component Testers?
Discover now our comparison of the best Component Testers. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Component Testers are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Component Testers in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
SaleNo. 1
FNIRSI LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter
- Transistor Capacitor Tester: FNIRSI LCR-P1 transistor tester can be used for the measurement and analysis of patch component, NPN, PNP, triode, MOS, field effect transistor (FET), diode, Zener diode, capacitor, resistor, inductor, battery, etc
- Friendly Design: The design of the replaceable patch seat enables measurement of both tiny precision components and high-power devices. 1.44 inch full-color screen, 300 mah battery, Type-c interface for charging and data transmission, firmware upgrade
- Anti-burn protection mechanism: The capacitance resistance esr tester automatically identifies undischarged capacitors and automatically discharges them at the moment of insertion and locking, effectively avoiding accidental burning
- NEC Infrared Waveform: FNIRSI LCR-P1 transistor detector supports the analysis of NEC infrared protocol code, so it can be used for the debugging and maintenance of remote control equipment, and provides users with comprehensive detection and analysis
- Intelligent automatic identification: Capacer tester intelligent automatic detection of component pins definition and parameters, and can quickly identify its models and specifications, thereby greatly improving the efficiency of work
−25%
$29.98
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No. 2
diymore LCR Meter Transistor Tester,Transistor Meter,LCR-TC1 Multi-Function Transistor Capacitor Tester ESR Tester Full Color Display Automatic Checker Detector for Diode Triode LCR ESR NPN PNP
- 【Wild Application】:Automatic detection of NPN and PNP transistors,n-channel and p-channel MOSFET,diode (including double diode), thyristor, Mega328,BJT,resistor and capacitor and various electric transistor testing.
- 【BATTERY POWERED】:Built-in lithium battery, convenient and effective,the indicator light shows green when fully charged. Warm Reminder:The charging input voltage is 4.5V, please do not use it under over pressure, otherwise the tester will be damaged.
- 【Add IR Decoder】: After the component detection is completed,the infrared remote control at the tester "IR" test hole,press the remote control key,the tester will be display the user code & data code and the corresponding infrared waveform after the successful decoding.
- 【Auto shut-down Function】:Our advanced electronic transistor tester with automatic shutdown and manual shut-down function.use accessories,more convenient and efficient to complete your project.
- 【Attachment 】: Any situations,please feel free to contact us by email,especially when you need the manual.
$19.56
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No. 3
WWZMDiB LCR-TC1 Transistor Tester 1.8" Full Color Electronic Component Tester for Diode Capacitor Resistor ESR NPN PNP MOSFET Triode
- LCR-TC1 Multi-Function Capacitance Resistance ESR Tester：Can measure three tube, two tube, resistance, capacitance, inductance, thyristor, field effect tube, voltage regulator, double two tube, light emitting two tube, infrared decoding.
- Put the pins of component in corresponding area, then dial the little handle and the detector will test it automatically, finally the results will display on the back light TFT screen clearly.
- After detection, align the infrared remote control with the "IR" light, then press the button in the remote control, if the detector successfully decode it, it will display the data code and infrared wave form.
- One button operation, automatically detect and shutdown, and you can also press the multi-functional button to close the detector.
SaleNo. 4
LCR Meter Transistor Meter, Aideepen LCR TC1 Multi-Function Component Tester, LCR Meter Capacitor Tester ESR Full Color Display Transistor Meter for Diode Triode Capacitor Resistor ESR NPN PNP
- 【LCR Meter】:1.8" Full Color Display,Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, Mega328,BJT, resistor and capacitor and various electric transistor testing.
- 【Built-in Battery】:Built-in lithium battery, convenient and effective, the indicator light shows green when fully charged. Warm Reminder: The charging input voltage is 4.5V, please do not use it under overpressure, otherwise the tester will be damaged.
- 【Add IR Decoder】: After the component detection is completed, the infrared remote control at the tester "IR" test hole, press the remote control key, the tester will be display the user code & data code and the corresponding infrared waveform after the successful decoding
- 【Auto shut-down Function】: Our advanced electronic transistor tester owns auto shut-down function.Convenient and practical.
- 【Extra accessories】: use accessories, more convenient and efficient to complete your project(Please refer "Product guides and documents"to get user manual)
−9%
$20.99
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No. 5
DROK Transistor Tester LCR Meter, Mosfet Transistor Capacitor Tester, Mega328 NPN PNP Transistor Diode Resistor Inductor Capacitance MOS SCR ESR Meter Automatic Checker Detector
- ✔ WIDE APPLICATION: This multifunctional capacitance meter can be used to test triode, field-effect tube(FET), diode, resistor, capacitor, inductor, MOS, SCR, which is available for various electric transistor testing.
- ✔ LARGE & CLEAR LCD DIGITAL DISPLAY: This amazing detector adopts 1.8" TFT color LCD screen with high-resolution. Besides, different parameter is shown with different color, convenient and simple for you to check the parameter.
- ✔ AUTOMATICAL IDENTIFICATION: DROK intelligent transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices automatically.
- ✔ BATTERY POWERED: This monitor is powered by DC 9V battery (not included).
- ✔ AUTO SHUT-DOWN FUNCTION: Our advanced electronic transistor tester owns auto shut-down function. There is shutdown countdown displayed on the monitor and the shutdown countdown time can be extended to 40s.
$39.99
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No. 6
LCR-T4 Mega328 Digital Transistor Tester Resistance Capacitance Diode Triode Capacitance Resistance ESR Meter MOS PNP NPN LCR with Case
- Test ranges:Inductors, capacitors , diodes, dual diode , mos, transistor, SCR , the regulator, LED tube, ESR, Resistance, Adjustable potentiometer
- Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage.
- High test speed, valid component test: 2 seconds (except in the larger capacitor of large capacitance measurement also takes a long time, the measured time of one minute is normal)
- 128*64 big Backlight LCD display,only 2mA when stand by.
- Auto power off function to avoid unnecessary waste, saving battery power, improved battery life
$17.29
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No. 8
Podazz High Precision Transistor Tester LCR-T7 Multi-Function Tester 128 TFT LCD Display Diode Triode Capacitance
- 🧩After the component detection is completed, the infrared remote control at the tester "IR" test hole, press the remote control key, the tester will be display the user code & data code and the corresponding infrared waveform after the successful decoding.
- 🧩A full-color display multi-function test instrument that can measure triodes, diodes, resistors, capacitors, inductors, thyristors, field effect transistors, regulators, dual diodes, light emitting diodes, infrared decoding.
- 🧩Automatic detection of zener diode 0.01-20V. Self-test with automatic calibration. Support infrared coding. A key operation. Automatic shutdown (timeout setting).
- 🧩It can be widely used to detect NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc.
- 🧩 Our advanced electronic transistor tester owns auto shut-down function.Convenient and practical.
$17.92
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SaleNo. 9
diymore LCR Meter Transistor Tester,Transistor Meter,Mosfet Transistor Capacitor Tester Multi-Function Transistor Capacitor Tester Automatic Checker Detector for Diode Triode LCR NPN PNP
- 【Wild Application】:Automatic detection of NPN and PNP transistors,n-channel and p-channel MOSFET,diode (including double diode), thyristor, Mega328,BJT,resistor and capacitor and various electric transistor testing.
- 【BATTERY POWERED】:Built-in lithium battery, convenient and effective,the indicator light shows green when fully charged. Warm Reminder:The charging input voltage is 4.5V, please do not use it under over pressure, otherwise the tester will be damaged.
- 【Add IR Decoder】: After the component detection is completed,the infrared remote control at the tester "IR" test hole,press the remote control key,the tester will be display the user code & data code and the corresponding infrared waveform after the successful decoding.
- 【Auto shut-down Function】:Our advanced electronic transistor tester with automatic shutdown and manual shut-down function.use accessories,more convenient and efficient to complete your project.
- 【Attachment 】: Any situations,please feel free to contact us by email,especially when you need the manual.
−10%
$18.99
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No. 10
HiLetgo LCR-T4 Multifunctional Resistor Capacitor Diode SCR Inductor Triode MOSFET Tube Meter Tester component tester kit 9V with 128 * 64 Green Backlight LCD Display
- Digital 128*64 LCD display for easy readings, can display measured data and graphics.
- Short detection time: only 1.7 seconds. It is normal to take 1 minute for bulk capacitor detection
- Automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, triodes, resistors, capacitors or other devices
- Use 9V battery(not included), can also use DC power(DC 6.8-12V). Automatic shutdown, shutdown current is only about 20nA.
- Measure the gate threshold voltage and gate capacitance of the MOSFET,Measure bipolar transistor current amplification factor and base-emitter threshold voltage
$13.99
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Last update on 2025-04-29 / Affiliate links / Images from Amazon Product Advertising API