FNIRSI FNB48P USB Tail Tester For Phone Fast Charge Detection Option:FNB48P with Bluetooth Zoom range: 10x optical magnification

Zoom range: 10x optical magnification

intuitive and accurate

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constant temperature heating

FNIRSI FNB48P USB Tail Tester For Phone Fast Charge Detection Option:FNB48P with Bluetooth Zoom range: 10x optical magnificationFNIRSI FNB48P USB Tester is an versatile USB tester functionality Type C fast charge detection, trigger capacity ripple measurement, and more for versatile use with CNC metal shell, could real time monitor the subtle changes voltage, current and power during charging. Feaures: 1. Auto voltage tester, kws high precision voltage measurement, accuracy class 0. 1% ensures precise voltage readings for electrical diagnostics. 2. Extensive current