PZEM 5A 10A 100A Battery Capacity Tester AC80-260V 6in1 Voltage Current Power Capacity Meter Resistance Frequency Meter

Function

• Electrical parameter measurement function (voltage, current, active power, energy. frequency, power
• factor)
• Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).
• Power alarm threshold preset function (can set power alarm threshold).
• The energy can be reset use the key.
• Store data when power off.
• Large-screen LCD
• Backlight function.

B. Appearance and Key function

L. Display Interface

Display interface is large-screen LCD, it can display six parameters at the same time.

Key

1.Backlight control

• Short press the key to turn on or off the backlight, the backlight has memory function, it can store the on oroff state when power off.

2. Reset energy

• Step1:Long press the key for 5 seconds until the energy value flash, then release the key.
• Step2: Short press the key again, then the energy value is cleared and exit the reset flashing state.
• Step3: If there is no operation on the key within 5 seconds, it means the energy value is not cleared and will exit the reset state.

3. Set power alarm threshold

• Step1: Long press the key until the LCD screen display "SET CLr", then release the key to enter the setting state
• Step2: Power window display the current power alarm value and the last digit begin to flash, then you can short press to plus 1, when there is no operating over 3 seconds, it will switch the digit position automatically, the setting method is as same as the above.
• Step3: After finish the setting, long press the key over 5 seconds will store automatically and exit