KCX-017 USB current voltmeter detector USB battery capacity tester usb charging ammeter voltmeter -88364

Product name: KCX-017

Size: 5.8cm long * 2.7cm wide * 19cm thick

Line length 20cm, including USB

Input voltage: 4-30V

Voltage resolution: 0.01V

Test current: 0-3A

Current resolution: 0.01A

Capacity range: 0-19999mAH

Accuracy: plus or minus 1%

Line loss: about 0.1 ohms

Test content

Battery voltage, current, and discharge capacity (a total of 10 sets of data)

Simultaneously displaying voltage and current mAH data for easy viewing and detecting mobile power output mAH

characteristic

Multiple sets of detection data are saved, and the power-off save function does not affect data transmission

Higher accuracy, basic current parameters will not jump randomly, current sampling 25 milliohms, and smaller loss

With precise current calibration function, higher current accuracy