[BLOOM] USB Current Voltage Charging Detector Tester Voltmeter Ammeter Charger NEW

Features:
The tester uses a new generation of power four semi~ 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.
1, USB powered devices can be used to measure air , voltage loads , USB terminal equipment working voltage and current .
2, The current and voltage cycle , easy to use and practical.
3, Compact and easy to carry , no additional power supply

Specification
100% new and high quality
Scope of work: Current (0~5A) can detect mobile phone charger voltage compliance DC5V
Operag Range : U = 3 ~ 7.5V I = 0 ~ 5A
Resolution : Voltage 10mV current 1mA
Error : voltage <± 1% current <± 2% Full scale drop : ( When measuring current ) 200mV Colorblack SizeAs shown Package include : 1 x Dual USB Current Voltage Charger Detector Note: Please be aware that due to your computer monitor display the color may have some difference between the picture and the real item. There is 2-3% difference according to manual measurement.