QianliToolPlus LT1 insulate Power Supply DC Diagnosis instrument

Qianli LT1 insulate Power Supply DC Diagnosis instrument, QianliToolPlus LT1 Individual Power Supply DC Diagnosis Meter For iPhone 6-12 Pro Max.

Feature:
Sensitivity + Precision
Mechanical Meter+ Digital Display Meter
No pollution to the repair machine flow
Independent power supply for each power-consuming component
Keep updating more functions
Added three expansion card slots
Save space and can be switched at anytime
Can be used with 1/4 bracket

Indication light Display
Below 5V:Green light is on
5-9V:Green light flashes slowly
Above 9V:Green light flashes frequently