DescriptionVC71A Signal Generator 4-20ma Current Voltage Analog Signal Source Handheld Process Calibrator Voltage Current Signal GeneratorFeatures:1. V/mA calibrator2. 24V loop power supply3. Simulate transmitter output4. 8 (R, S, B, K, E, J, T and N) thermocouple output4. Measurea and source 20mA current5. Output 10V DC voltage6. Flash light functionMeasurement function:DC mV range: -10100mV; resolution: 100uV, accuracy: (0.2%+4).DCV range: -530V;resolution: 10mV, accuracy: (0.2%+4).DC mA range: 022mA; resolution: 0.01mA, accuracy: (0.2%+4).Loop supply: 24V; Max current: 25mA, accuracy: 10%.Thermocouple (R, S, B, K, E, J, T and N): 0-1350℃ (K); resolution: 1℃,Source output function:DC mV output range: 0110.0mV, resolution: 100uV, accuracy:(0.2%+4).DCV output range: 010.00V, resolution: 10mV, accuracy: (0.2%+4).DCA output range: 022.00mA, resolution: 0.01mA, accuracy: (0.2%+4).Simulate: 022.00mA, resolution: 0.001mA, accuracy: (0.2%+4).Thermocouple output range: R: 0-1760℃, S: 0-1760℃, B: 400-1800℃, K: 0-1350℃, E: 0-700℃, J: 0-950℃, T: 0-400℃, N: 0-1300℃. Resolution: 1℃., Accuracy: 0.5%+3℃Backlight: YesDisplay area: 45mm*26mmBattery:3 *1.5V 7 batteryDimensions (with jacket): 147×75 ×42 mmNOTE:Battery is not included!!!