XTUNER PT101 Circuit Tester Review: Work perfectly

XTUNER PT101 is a new revolutionary circuit tester. With AVO meter, test light, built-in flash light, short circuit indicator, replay/component tester, continuity tester and bad ground indicator, provides great simplicity for users to check circuitry condition. Here share my experience on testing this new circuit tester.


Cost & Delivery:

XTUNER PT101 circuit tester cost me 64 euro at eobdtool.co.uk. All the following goods I received within 5 days delivered from UK No TAX.


1pc x User Manual
1pc x Cigarette Lighter Adapter
1pc x Battery Hookup Clips
1pc x Probe Tip
1pc x Extension Cable(20 ft)
1pc x Rugged Molded Case
1pc x Power Assist Cable



The test:

I used XTUNER PT101 to test on JAC L32539.


Firstly, connected this circuit tester well with JAC L32539

Pay attention to the connection position


Then I started to test, you can see the different data when tested

DC Voltage testing

xtuner-pt101-circuit-tester-operation-guide-4 xtuner-pt101-circuit-tester-operation-guide-7

AC Voltage Testing

xtuner-pt101-circuit-tester-operation-guide-7 xtuner-pt101-circuit-tester-operation-guide-9

Resistance Testing


Diode Testing


Current Testing



XTUNER PT101 Circuit Tester Video: https://www.youtube.com/watch?v=MOTCwLVZVZY