UPGRADE USB 2.0/3.0 USB Current Voltage Tester Capacity Energy Temperature Tester Voltage/Current Measurement Curve 04.00-24.00V 0.0000-3.0000A

Features: Protection function: OVP(over-voltage protection) UVP(under-voltage protection) OTP(over-temperature protection) OCP(Over-current protection) and UCP(Under-current delay time protection). Charging mode: Direct Mode, Quick Charge Mode, Disconnected Mode. Other functions: Screen rotation, Shunt-down screen. Port mode: compatibility USB 2.0/USB 3.0. Specification: Voltage measurement range: DC 04.00-24.00V Current measurement range: DC 0.0000-3.0000A Capacity accumulation range: 0.0000-9.9999-99.999Ah Energy accumulation range: 0.0000-9.9999Wh-999.99Wh Voltage measurement accuracy: (0.2% + 1digit) Current measurement accuracy: (0.1% + 4 digits) Time measurement range: 0-99h59min59s Temperature measurement range: -10~65 Temperature measurement error:2 Display screen: 0.91" 128 x 32 lattice OLED screen Screen brightness setting: 1-7 level Delay closing screen time: 1-9 mins Update rate: 2Hz Quiescent current: about 10mA Product weight: 14g (Package 46g) Product size: 64.0mm x 21.6mm x 11.2mm (L x W x H) Package included: 1 x USB Current Voltage Tester 1 x English User Manual 1 x Package Box Detail Pictures: