DC 100V 10A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge(Blue-Green)

AmmetersWorking voltage: DC4~30VVoltage range: DC0V~100V (0.02V jump)Voltage error: ± 1VCurrent range: 10A (0.03A jump)Current error: ± 0.1AProduct size: 47.63x28.66x23.74mmInstallation opening: 45.11x26.00mmTo measure temperature, connect NTC sensor,Connect the sensor to the NTC interface to measure,The temperature and voltage are displayed alternately; the temperature measurement function is the basic functionHowever, the NTC sensor is an optional accessory.Voltage measurement range: DC0.20V~9.99~10.0~100V (±1V)0~100V, the display mode below 10V is 0.00V, the voltage starts from 0.2V, the error range is ±1V,Current measurement range: 0~10A, the current starts at 0.03A, and the error is ±0.1A DC0.03A~9.99A (±0.1A)Basic : Check the metterWiring as shown below, the meter displays the voltage, the current is 000, Common power supply Test 4~30V loop wiringThe thick red wire is connected to the negative pole of the load; the thin black wire is not connected to prevent short circuit.Independent power supply to measure 0~100V loopThe thin red and thin black wires cannot exceed 30V.Measure the wiring method of solar charging

• Ammeters
• DC 100V 10A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge