AT34/AT35 USB 3.0 Color LCD Display Tester Current Voltage Meter Voltmeter 64x22x12mmTechnical Parameter:Product Model: AT34Display Screen: 1.44 Inch Color LCD Display Voltage Measurement Range: 3.70-30.00V Voltage Measurement Resolution: 0.01V Current Measurement Range: 0-4.000AAactual Measurement Resolution: 0.001ACapacitance Storage Capacitance: 0-99999mAhVoltage Measurement Accuracy: ±(0.8%+4 digits under 25°C)Energy Storage Range: 0-99999mWh 999.99W Current Accuracy Measurement: ±(1%+4 digits, below 25°C)Load impedance range: 1Omega;-9999.9 Omega; Power Measurement Range: 0-120Z Temperature Range: -0 °C - 80 °C/32 °F - 176 °F - 176 °F Temperature Measurement Range: ± 3 °C/± 6 °F Operating Temperature Range: 0 - 45 °C Product Dimension: 64mm x 22mm x 12mmRefresh Rate: 2HzProduct Weight: 14g (with 28g packaging)Fast Charge Recognition Mode: QC2.0, QC3.0, APPLE 2.4A/2.1A/ 1A/0.5A, Android DCP, SAMSUNGNection:1, User Manual: