USB 2.0 Tela Colorida Tester Tensão Amperímetro Termômetro UM24C Com Placa de Comunicação Bluetooth

Descrição

Product information: Input voltage: 04.50-24.00V Input current: 0-3.000A Voltage measurement sub-operation rate: 0.01V Current measurement resolution: 0.001A Voltage measurement accuracy: Si (0.2%+1 word) Accuracy of current measurement: ‡ (0.8%+3 words) Voltage curve range: 4.5V-24 OV Current curve range: 0.00A to 3.00A Capacity Data storage: 1049 Delay screen off time: 0-9 minutes Screen brightness Settings: 0 to 5 total 6 levels Fast charge identification mode: QC2.0 OC3.0 Load positive resistance measurement range: 1.50-9999.90 Temperature range: -10°C to 100°C/0°F to 200°F Packing list: 1* color screen tester