1. Dual display power + voltage at a glance. Display is more intuitive. The upper 8 color bars display (2 red, 6 green) battery power. Downward voltmeter (displaying battery voltage), the decimal point of the voltmeter automatically shifts with higher precision.
2. Wide range of use, lithium batteries, lead-acid batteries, car batteries, electric vehicle batteries, and other types of batteries and electric equipment can be used. The principle of the existing voltage calculation is the same as that of the electric vehicle's power display meter.
3. The meter automatically recognizes the voltage and electricity, and has the function of reverse connection protection (reverse connection will not burn).
Instructions for use: The meter head is two-wire system, which can directly test the battery
