Buying a transistor Testers is a little bit challenging even you have read about a lot of regarding the transistor Testers.
And as beginners it become more difficult as you are not familiar with a lot of features and functions. So here we will help you to Buy Best transistor Testers to suit your project test needs.
With help of a good transistor Testers you can do amazing jobs like shorting out NPN or PNP transistors as well test other various components like Diode Triode Capacitance ESR etc.
Best Transistor Testers for Electronics Hobbyist 2021
Obviously there are thousands of options are in market place. Therefore it needs to do undertake extensive research to find out we pick some component and test through the equipment to find out best lot.
Based on individual testing accuracy and easy to use we have selected below best 5 Buy Best transistor Testers as listed below.
Reviews of Best Transistor Testers for Electronics Hobbyist 2021
Here we have done a itemized reviews review of best 5 Transistor Testers for Electronics Hobbyist so that you can do your buy best suitable Transistor Testers options.
1. Multi-function Tester, Longruner 1.8 inch Display
If you’re looking for a reliable Best Transistor Tester Longruner 1.8 inch Transistor is the most affordable and best selection with its easy to use function and a lot of other interesting features.
With the amazing colorful display make this device uniqueness with wide range of other key features test the electronics components precisely.
If you’re looking for a reliable Best Transistor Tester Longruner 1.8 inch Transistor is the most affordable and best selection with its easy to use function and a lot of other interesting features.

Important features:
- Self test with automatic calibration facility
- Unique amazing colorful display
- Single Key operation in one touch
- Test NPN and PNP transistor along with capacitor, resistor, diode, triode and other various components
2. DROK Mosfet Transistor Tester
DROK Mosfet Transistor Tester is a multi functional tester and used in wide range of applications. This Transistor Tester can be test diode, capacitor, Resistor, Inductor etc. and also used ESR Meter.
Automatic Checker Detector function can test the electronic devices in very intelligent identifications systems.This equipment operates by DC 9V battery power.
DROK Mosfet Transistor Tester is a multi functional tester and used in wide range of applications. This Transistor Tester can be test diode, capacitor, Resistor, Inductor etc. and also used ESR Meter.

Important features:
- Tester used in wide range of applications
- Equipped with large and clear digital display
- Operated by 9 volt DC battery power
- Comes with auto shutdown features
- Automatic testing features
3. BSIDE ESR02 PRO Digital Transistor Tester
BSIDE ESR02 PRO Digital Transistor Tester is best suitable testing equipment especially for SMD components. As this tester having a Tweezers like probes to hold the devices effectively.
Smart Digital Transistor checker can used in wide range of applications with easy to test plug-in facility and test automatically setting ranges.
BSIDE ESR02 PRO Digital Transistor Tester is best suitable testing equipment especially for SMD components.
As this tester having a Tweezers like probes to hold the devices effectively.

Important features:
- Tester used in wide range of applications
- Featured with 2 Power/Test Buttons both sides
- Auto shutdown device
- Marked with Typical ESR Value Table on body
5. KOOKYE Mega328 Transistor Tester
KOOKYE Transistor Tester really impressed device it works well to test Transistor as well a lot of other wide range of electronic components like thyristors, transistors, Capacitors, N -channel and P-channel MOSFET etc.
its testing speeds is quit high and can test within 2 seconds of time span only. Power consumable off mode helps to save power for long run.
KOOKYE Transistor Tester really impressed device it works well to test Transistor as well a lot of other wide range of electronic components like thyristors, transistors, Capacitors, N -channel and P-channel MOSFET etc.

Important features:
- Single button operated
- LCD display with backlight for easy mode
- Automatic test
- It has the auto power off
5. LCR-T4 Digital Transistor Tester
Digital Transistor Tester can be used in wide range of testing applications. It can test transistor,capacitors, dual diodes, SCR , LED tube, Adjustable potentiometer etc.
Digital Transistor Tester can be used in wide range of testing applications.
It can test transistor,capacitors, dual diodes, SCR , LED tube, Adjustable potentiometer etc.

Important features:
- Auto power off function
- High test speed
- Support boot voltage detection function
Video Tutorial: BSIDE ESR02 PRO Digital Transistor Tester display
How to use transistor tester to test components
Most of the transistor tester function are very easy and single button operated so they do not need any training How to use transistor tester.
Following are the some step by step guidelines to understand the function and use of transistor testers.
- Insert required battery or power source as applicable and power on the device.
- Select the electronic component you want to test.
- Check the dock no carefully and according to connect the pins to test
- If your device is automatic will start testing otherwise need to press start button on devices.
- Check result on tester display
Conclusion
So transistor tester is also the important device to get accurate results with less time. we have learned a lot of regarding “How to use transistor tester” and “where can i buy transistors” with various transistor tester function.
Multi-function Tester, Longruner 1.8 inch Display is our top pick advice it is some what costly but worth the Money due its wide range of features and ease to use.
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