Description <br> ①Support custom low capacity alarm values <br> ②Support zero capacity/full capacity voltage setting <br> ③Support brightness adjustment function (automatic/manual) <br> ④Support shutdown voltage setting <br> <br> This product is a high-precision current collection type battery meter (also known as a coulomb meter), which can accurately detect real-time parameters such as voltage, current, power, true capacity, and remaining usage time of the battery pack, and keep track of the batterys working status at any time. <br> Specification: <br> Voltage applicable range: 6-60V <br> Display screen: 280 x240 pixels high color gamut <br> Current applicable range: CS50:0-75A <br> Maximum current resolution: 1mA (0.001A) <br> Display content: current, voltage, SOC (percentage), capacity, power, remaining time, sampling temperature, charging and discharging status. <br> Working power consumption: 200-300mW <br> Sleep power consumption: 5.0-50mW <br> Colour:black <br> Material:plastic <br> <br> Package Contents: <br> 1 * Battery Tester <br> 1 * Sampler <br> <br> Only the above package content, other products are not included. <br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>