DC Combo Meter Dual Voltmeter Ammeter 0-33V 0-999.9mA 1A 2A 3A High Precision
A, the resolution is 1mA. Size of mounting hole 45 mm×26mm (L W). Sampling rate 5 readings per second. Solar, Wind, HHO System. Ideal for use with. Operation temperature -10~65 ℃. 1× 3 pin cable. Resolution 0.01V, 0.1mA/0.001A.