Dual USB Current Voltage Charger Detector battery Tester Voltmeter Ammeter high quantity

Dual USB Current Voltage Charger Detector battery Tester Voltmeter Ammeter high quantity

Regular price
$4.99
Sale price
$4.99
Shipping calculated at checkout.

Product details:
Usb voltage tester
Condition: New
Measurement range3 V dc-vcurrent0-3a (error: ± 1%), the largest support 5a
5a today (if more than 3athe error would be greater than 3%)
Colors are displayed as images
Pls note that due to lighting effectsmonitor's brightness / contrass settings etcthere may be some slight differences in thecolor tone of the picture and the actual item!
Package includes:
1 x usb voltage tester