Features Electrical parameter measurement: Digital power factor multimeter is used for electrical parameter measurement functions, including voltage, current, active power, electrical energy, frequency, power factor Energy reset: The energy can be reset via the key Power-off data storage: Store data when power off Backlight function: The digital voltmeter turns on or off the backlight by short pressing the button. The backlight has a memory function that stores the on or off state when the power is off. Screen display: KWH tester is equipped with a large-screen LCD, which displays six parameters at the same time. Direct reading can also be used to adjust the data directly Application: The digital voltmeter is compatible with indoor use. The external load shall not exceed the rated power. The wiring sequence cannot be wrong. Specification Working voltage: 80～260VAC Test voltage: 80～260VAC Current: 10A Rated power: 10A/2300W Working frequency: 45-65Hz Measurement accuracy: 1.0 level Size: 9*5*2.5cm/3.5*2*1in Weight: 85g/3oz Appearance and Key function I.Display Interface Display interface is large-screen LCD, it displays six parameters at the same time. II.Display format 1. Power: test range: 0~2300W, Starting measure power: 0.2W ＜10W display format:1.00~9.99W ＜100W display format:10.0~99.9W ＜1000W display format:100~999W ≥1000W display format:1.00~2.30kW 2. Energy: test range: 0~999kWh ＜1kWh display format:0~999Wh ＜10kWh display format:1.00~9.99kWh ≥10kWh display format: 10~999kWh 3. Voltage: test range: 80~260V Display format: 80~260V 4. Current: test range: 0~10A,Starting measure current: 0.001A Display format: 0.000~10.00A 5. Frequency: test range: 45~65Hz Display format: 45~65Hz 6. Power factor: test range: 0~1PF Display format: 0.00~1.00PF Reset energy steps Step1: Long press the key for 5 seconds until the energy value flashes, then release the key. Step2: Short press the key again, then the energy value is cleared and exit the reset flashing state. Step3: If there is no operation on the key within 5 seconds, the energy value is not cleared and will exit the reset state. Package list 1 * Digital Meter