DC Digital Panel Voltmeter Ampermeter 6.5-100V 100A 4 IN1 LCD Power Energy Current Watt Meter PZEM-051 Without Shunt

Description:

Item type:tool

Display format:
: test range: 0~10kW
Within 1KW, the display format is 0.0~999.9W
1KW and above, the display format is 1000~9999W.
2. Energy: test range: 0~9999kWh
Within 10KWh, the display format is 0~9999Wh
10kWh and above, the display format is 10~9999kWh
3. Voltage: test range: 6.5~100V
Display format: 6.50~99.99V
4. Current: test range: 0~100A
Display format: 0.00~99.99
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 or off state when power off.
2. Reset energy:
Step1: Long press the key until the power display area display “CLr”, then release the key.
Step2: At this moment, the energy is flashing to prompt this is the energy reset state, if short press the key again, then the energy value is cleared and exit the reset flashing state.
Step 3: If there is no operation within 5 seconds, it means the energy value is not cleared and will exit the reset state.
3. Set voltage alarm threshold:
Step1: Long press the key until the power display area display “SET”, then release the key.
Step2: After enter this state, the voltage area display the current high voltage alarm value, the current area display the current low voltage alarm value and the last digit begin to flash, then you can short press to plus 1, when there is no operation over 3 seconds, it will switch the digit position automatically, from the high voltage alarm value to the low voltage alarm value, there are total six digits, the range of the voltage alarm threshold is 6.5 ~99.9V.
Step3: After finish the setting, long press the key until the screen display PASS ,that means you set successfully and will exit the setting state automatically.

Packing list:

1 x PZEM-051 DC Voltmeter Ammeter

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