Voltage testerGY-6S Battery Tester, Battery Capacity IndicatorThe battery voltage meter can not only measure the battery voltage, but also the capacity, show you with percentage.The battery meter can be applied to portable mobile equipment, electron mobile, cleaning machine, measuring equipment etc.+ productBattery capacity and voltmeter.LCD display with green backlight.Long life button with comfortable hand feeling.Equipped with a PVC film, the surface is waterproof.Constructed with buckle, no screw installation.Universal battery capacity meter, configure by yourself.Functions:1. Manually switch battery percentage/voltage/power off2. Automatic recycling display battery capacity/voltage per 2 seconds (adjustable)3. 10s automatic shutdown (adjustable)4. Dual discharge curve selection (adjustable)Setting Instructions:1. Long press the Set key, product power on, enter the setting interface2. Press the Set key to select the battery specifications (lead-acid battery (P), lithium battery (L), Fe battery (F))3. Short press the function key to select the number of drum strings (increase for the setting button, decrease for the function button)4. Long press the function key to set the s mode.FeaturesThe color blackMaterial: HTN/PCBWeight: 18gSize: approx. 61.3 * 33.3 * 13.5mm / 2.4 * 1.3 * 0.5inVoltage: 6-70 (V)Applicable scope: battery or battery equipmentStorage temperature: -10 ~ 50List of packages: 1 x Battery Capacity Voltmeter with Connecting CableNote: 1. 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.Note: 2. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.