Sun Walker 2 PCS 0.28" Digital Voltmeter Ammeter, DC 0-100V 10A Current Monitor Tester Voltage Gauge with Connect Wires, 2 in 1 Red & Blue Dual LED Display Volt Amp Meter for EV Car Boat

Practical Function: This tool can monitor DC voltage from 0 to 100V and current from 0 to 10A and display the voltage and current changes of electronic devices in real time. It enables you to keep abreast of the circuit situation in a timely manner and avoid the risks of overvoltage and overcurrent

Dual Color Display: This voltmeter and ammeter adopts a dual-color LED display design, with red showing voltage and blue showing current. This design facilitates the identification and distinction of two electrical parameters, avoiding confusion of readings and enhancing the accuracy of use

Excellent Quality: The casing of this voltage and current meter is made of plastic material, which has excellent impact and corrosion resistance and can maintain stable performance for a long time. Its casing can protect the internal circuit board and ensure the efficient transmission of signals

Product Specifications: This voltmeter and ammeter adopts a compact design, with dimensions of 1.88"×1.14"×0.86", making it convenient to carry or install in environments with limited space. Its working voltage is DC 4-30V, and it can operate within a temperature range of -10°C to 65°C

Widely Used: This voltmeter and ammeter can be widely used in electric vehicles, motorcycles, and boats to monitor their power supply voltage and circuit current. It is also applicable to batteries, electronic experiments, and industrial equipment, meeting various DC power monitoring requirements