1Pcs Load Tester 3V-15V Current Voltage Meter Detector LCD Display Mobile Power Capacity Monitoring High Quality

It's a great honor for you to visit my store. Good luck with your favorite purchasesHigh-concerned chemical : None Electronic : No DIY Supplies : Electrical Origin : Mainland China Input voltage : 3V-15V Voltage resolution : 0.01V Test current : 0.05A-3.50A Current resolution : 0.01A Capacity range : 0-19999mAh Accuracy : positive and negative 1% Line loss : about 0.1 Euros Test content : battery voltage, current, discharge capacity Package included : 1x USB tester or load