Features:
-OLED display
-Black white display voltage and current capacity battery time temperature tester
-Technology leader, four screen switch, accurate display, at a glance
Specification:
Input voltage:3V-25V (V)
Output voltage: 3V-25V (V)
Voltage range:3V~30V
Current measurement range:0-5.1A
Ambient temperature: -10~+60 (c)
Voltage measurement error:+-5%
How to switch language: press the button six times
Package includes:
1 x USB tester
2 Types for option: A = Accrate to five decimal, B = Accrate to three decimal