Đồng Hồ Đo Điện Áp Đa Năng 100a Ac Màn Hình Led Hiển Thị

1. Electrical parameter measurement function (voltage, current, active power, electricity);2. Overload alarm function (exceed the power alarm threshold, the backlight and power flashing prompt);3. Power alarm threshold preset function (power alarm threshold can be set by yourself);4. Power button reset function;5. Power-down data saving function;6. Large LCD screen full display function (display voltage, current, active power, electricity at the same time).
Display format: 1. Power: test range 0~22kW: The display format is 0.0~999.9W in the range of 1kW;The display format is 1000~9999W above 1kW;The display format of 10kW or more is 10.0~22.0kW; 2. Electricity: test range 0~9999kWh: The display format is 0~9999Wh, within 10kWh;The display format above 10kWh is 10~9999kWh; 3. Voltage: test range 80~260V: Display format 80~220V; 4. Current: test range 0~100A: The display format is 0.00~99.99A.
Button: 1. Backlight control: Short press this button to turn on or off the backlight, and the backlight state will be automatically saved when the power is turned off.
Step 1: Press and hold the button for 5 seconds until the number in the battery display window flashes, then release the button;Step 2: If you short press the button again, the power data will be cleared and exit the clear flashing state;
Step 3: If you press the button again for 5 seconds until it stops flashing, it means that the battery data has not been cleared and exits the clearing state.

Power alarm value setting
Step 1: Long press the button, release the button when the LCD screen displays "SET CLr" to enter the power report setting state;
Step 2: The power supply area displays the current power alarm value, and the lowest number starts to flash. At this time, you can press the button +1 number. If there is no button operation for more than 3 seconds, the number willswitch automatically. The setting method is the same as above.
Step 3: After the setting is completed, press and hold the button for more than 5 seconds to automatically save and exit. The active power threshold setting range is 0.0~22.0kW.
Measurement accuracy: 1.0 level.
colour: black
Material: plastic
size: 11x7x3.5cm

Package Contents:
1*digital display meter
1*transformer

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1