Part number:Pilipaneqrux78zotm Item Weight:100 g Item Package Quantity:1 Specification: Condition: 100% Brand New Item Type: Voltage Current Meter Material: ABS Display Instructions: Voltage: Measuring Range: 40-400V Display Format: 100V Display, Such as: 80.0V 100V Display, Such as: 220V Accuracy: 1% Ampere: Measuring Range: 0-100A Display Format: 10A Display, Such as: 1.00A 100A Display, Such as: 10.0A 100A Display, Such as: 100A Initial Measurement: 0.02A Accuracy: 1% Backlight Controling: Short button can turn on or off the backlight Weight: Approx. 95g / 3.4oz Error Adjustment: The product has been calibrated before leaving the factory, and the user can manually adjust the error, the method is as follows: Step 1: Long press the button (about 3 seconds) until the screen number flashes, then release the button Step 2: The number flashing means entering the error adjustment state, the number cycle flashes in sequence: voltage high voltage middle voltage low voltage decimal point ampere high ampere median ampere low ampere decimal point. Flashing represents the current adjustable number, short press this key to adjust the value (number 0-9 cycle, decimal point shift) Step 3: Long press the adjusted button (about 3 seconds), the screen displays Pass and returns to the normal display interface, indicating that the adjustment is successful Package List: 1 x AC Voltage Current Meter [LCD DISPLAY] - The AC voltmeter ammeter features an LCD display that clearly shows the voltage and current values, ensuring easy monitoring and reading. [HIGH ACCURACY] - With a measurement accuracy of 1%, this meter provides precise voltage and current readings for reliable electrical measurements. [EASY OPERATION] - The product comes pre-calibrated and offers simple manual error adjustment for accurate measurements. It is designed for user-friendly operation. [BACKLIGHT FUNCTION] - Equipped with an orange backlight, this meter allows for easy visibility in dim environments, enhancing usability and convenience. [DURABLE AND VERSATILE] - The meter is designed for a voltage measurement range of 40-400V and a current measurement range of 0-100A. It is suitable for various electrical applications, making it a versatile tool. [LCD DISPLAY] - The AC voltmeter ammeter features an LCD display that clearly shows the voltage and current values, ensuring easy monitoring and reading. [HIGH ACCURACY] - With a measurement accuracy of 1%, this meter provides precise voltage and current readings for reliable electrical measurements. [EASY OPERATION] - The product comes pre-calibrated and offers simple manual error adjustment for accurate measurements. It is designed for user-friendly operation. [BACKLIGHT FUNCTION] - Equipped with an orange backlight, this meter allows for easy visibility in dim environments, enhancing usability and convenience. [DURABLE AND VERSATILE] - The meter is designed for a voltage measurement range of 40-400V and a current measurement range of 0-100A. It is suitable for various electrical applications, making it a versatile tool.