HD25 Trigger QC2.0 QC3.0 Electronic USB Load Resistor Discharge Battery Test Adjustable Current Volt

uick charge trigger mode:QC2.0 5V,9V,12V,20V,QC3.0,,AFC9VConstant current accuracy:(2%+3 digits)Constant voltage accuracy:(2%+3 digits)Heat dispatch :Intelligent temperature control fan + All aluminum fanStyle: HD25Working temperature:-10-40Adjustable potentiometer:Precision multiloop adjustable potentiometerDisplay mode:4 digit LED tubeExpansion port:Micro-USB port,Type-C portProduct weight:About 52gProduct size:84x41x28mmMaterial:ABScolour:As shownPackage Contents:1 x USB battery TesterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.