Battery Capacity Monitor Gauge Meter Waterproof Battery Meter Backlit Battery Capacity Voltage Meter Tester with Automatic Display

The product battery capacity and voltmeter. Equipped with PVC membrane, the surface is waterproof. The LCD screen has a green backlight. Built-in buckle, no need to install screws. Long-life buttons, comfortable to touch. It is a general battery capacity meter and needs to be set by yourself. Features: ?WITH GREEN BACKLIGHT?The battery capacity voltmeter tester has a green backlight on the LCD screen. The screen is clear and eye-catching, and the battery capacity can be seen at a glance, which is very convenient. Functions: 1. Manually switch battery percentage /  voltage / power off 2. Automatic recycling display battery capacity / voltage per 2 seconds (Settable) 3. 10s delay auto off (Settable) 4. Double discharge curve selection (Settable) Specifications: Color: Black Material: HTN / PCB Weight: 18g Size: Approx. 61.3 * 33.3 * 13.5 / 2.4 * 1.3 * 0.5in Voltage: 6-70 (V) Applicable scope: Battery or battery equipment Storage temperature: -10 ~ 50? Setting Instruction: 1. Long press the Set key, power supply to the product, enter the setup interface 2. Press the Set key to select the battery specification (Lead acid battery(P), Lithium battery (L), Fe battery(F)) 3. Short press the Function key to select the number of battery strings (increasing for set button, decreasing for function button) 4. Long press the Function key to set s mode. Package List: 1 x Battery Capacity Voltage Meter with Connecting Cable Note:  Only support 12-48V battery, such as 12V P01 lead-acid battery, P04 lead-acid battery, and please note this item DOES NOT support 6V lead-acid battery.