Application Computer USB InterfacePerform various electrical tests on USB devices such as U disks, mice, keyboards, mobile power and HUB splitters. Function:Voltage Measurement Range: 3.60V - 32.5V Resolution Accuracy: 0.01V - 0.00V - 5.00A Resolution Accuracy: 0.01A Power Accumulation Range: 0 - 999999 WH Resolution Accuracy: 0.001 WhPerformance Range: 0 - 999999 mAH Resolution Accuracy: 0.001 AhTemperature: 0 C - +80 C Resolution Accuracy: 1 CD + Voltage: 0.000V - 2.999V Resolution Accuracy: 0.001VD - Voltage: 0.000V - 2.999V Resolution Accuracy: 0.001 VImpedance Load Accuracy: 0 - 999 ohm resolution accuracy: 1 ohmPower measurement range: 0 - 299.999 W resolution accuracy: 0.001 W Longest time: 999 H 59 M 59 S resolution accuracy: 1 SCrefresh rate:gt; 500 ms/timegt; 500 ms/time Measurement Rate: 0.5 times/s Large-scale equipment uses the same manganese metal sampling resistor (1.0mm lt diameter manganese bronze material; 0.05r)Product size: 65x24x14mmSelf flow: lt; 0.003 A (lt;3mA)Operating Temperature: -10 - +60 C Operating Temperature: 10 - 80 (Without a doubt)Working Pressure: 80 - 106 kpaCumulative Performance Range: 0-99999 milliamp hours accuracy: 0.001 amp hours (new function or voltage D+D)Specification:Product Size: 65*24*14mm Net Weight: 19g Package Weight: 28g Color: Black Display Color: IP Color Package Content: 1.U96 Tester Blue 12.1 Set USB Cable Alligator Clip3. 1 USB Resistor