Peacefair Battery Capacity Tester Waterproof Digital Lcd Voltmeter Voltage Indicator Meter 12V 24V 36V 48V 72V For Car

Display description 1 VoltageMeasurement range DC8 100VDisplay format 10V display format such as 9 99V 100V display format such as 99 9V≥100V display format such as OLAccuracy ±1 2 Percentage Range 0 100 Display format 10 display format such as 9 100 display format such as 99 100 display format such as 100 3 Battery symbol①GraphicalFive cell symbol each representing 20 ②Display formatSOC 90 display full cells80 SOC ≤90 the first cell is flickerSOC≤80 display four cells60 SOC≤70 the second cell is flickerOther Function 1 Turn on or turn off the display Short press the key to turn on or off the LCD display 2 Set Full Cut off VoltageYou should set the full and cut off voltage according to the specifications of the tested battery before use it The factory default value is full voltage 60V and cut off voltage 47 5V Step 1 Long press the key to enter the full cut off voltage setting interface which displays 60 0V H H represents full L represents cut off then release the key Step 2 The number flickers from high to low short press the key to set value and the full cut off voltage setting interface will cycle through After the setting is completed long press the key to save and exit the setting state Note The times of setting the full cut off voltage is limited If it exceeds 50 times it cannot be set again 3 CalibrationAll products have been calibrated before leaving the factory If you think there is deviation you can calibrate by yourself The