- Stock: In Stock
- Model: ST22011828
- SKU: ST22011828
Features:
- Backlight control, you can turn off or turn on the backlight by short pressing the button
- Separate wiring terminals independently, simple wiring, no mutual interference
- No screw elastic connection, tightly pressed, no damage to the LCD
- Strong and weak current circuit board, strong anti-interference
- Round high-end VA LCD screen
Specification:
- Operating Voltage: AC 30~500V
- Measuring range: 0.1~100A (external CT)
- Accuracy: ±1%
- Display format:
<10A: 9.99A
<100A: 99.9A
≥100A: 100A
Error adjustment
step 1:
Long press the button (about 3 seconds) until the digital digit on the screen flashes, then release the button;
Step 2:
The digital flashing means entering the error adjustment state, and the digits flashing cyclically, as follows:
Digital low...digital middle...digital high...decimal point, flashing means current
Adjustable digits, short press the button to adjust the value (digit 0-9 cycle, decimal
Point shift);
Step 3:
After the adjustment is complete, press and hold the button (about 3 seconds), the screen displays PASS and returns to normal the interface is often displayed, indicating that the adjustment is successful.
Package includes:
