Special PZEM-026 AC 40-400V 100A Digital Dual Panel Voltmeter, Ammeter, 110-220V Voltmeter

Key Features: 1. The dual-display digital voltage and current meter features an integrated design, making it flexible and easy to install. 2. Equipped with a wide-viewing HTN LCD screen, it directly displays both voltage and current. 3. It supports backlight control, which can be turned on or off with a short press of a button, allowing for normal use at night. 4. Non-contact current measurement with a measurement range of AC 0-100A, offering high accuracy, safety, and reliability. 5. Primarily used in high and low voltage power distribution cabinets, display cases, photovoltaic inverters, assembly line testing, electronic maintenance, etc. Specifications: Condition: 100% Brand New Item Type: Voltmeter Material: ABS Model: PZEM-026 Voltage Measurement Range: AC 40-400V Display Format: When Accuracy: ±1% Current Measurement Range: AC 0-100A Display Format: When Starting Current: 0.02A Accuracy: ±1% Error Adjustment: The product has been 100% calibrated before leaving the factory and the user can manually adjust the error, as shown below: Step 1: Press and hold the button (about 3 seconds) until the numbers on the screen start flashing, then release it. Step 2: The flashing number indicates that it has entered "error setting" mode. The numbers flash cyclically in the following sequence: high voltage - medium voltage - low voltage - voltage decimal point - high current - medium current - low current - current decimal point. The flashing indicates the currently adjustable value. Briefly press the button to adjust the value (cycle from 0 to 9, shifting the decimal point). Step 3: After setting, press and hold the button for approximately 3 seconds. The screen will display "PASS" and return to the normal interface, indicating successful setting. Contents: 1 voltmeter, 1 manual.