Dual USB Current Voltage Charger Detector battery Tester 3V to 9V Voltmeter Ammeter
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₨ 560
- IN – Contact with chargers
- OUT – Contact with USB of Cables
- Voltage : 3-9 V +/-1%
- Current : 0-5 A +/-1% (0-3A is better)
- Power : 15 W
- Model: KWS-10VA
- Material: Plastic
- Color: Black
- Size: 61*28*15mm
- Net weight: 22g
Features Of Dual LED Display USB Current Voltage Meter Battery Tester:
The tester uses a new generation of power four semis ~ double loop integral converter IC, with a precision bandgap reference, range accuracy, high precision, stable and reliable performance, strong anti~interference ability, high temperature can be used for measuring USB powered or power consumption of the interface, mobile phone charger, U disk, and other products.
USB powered devices can be used to measure air, voltage loads, USB terminal equipment working voltage and current.
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