Feature:1. The testing accuracy is 1%, 2 digits.2. Display the AC voltage and power factor by 0.31 inches 4-digit red LED.3. Display the AC current and cumulative time by 0.31 inches 5-digit red LED.4. Display the active power , electric energy by 0.31 inches 5-digit green LED.5. The measurement resolution can change automatically.6. Testing accuracy is 1%, 2 digits.7. Voltage Range: AC 80-300V/ Current Range: AC 0-100A/ Cumulative Time: 0-999.59h8. Active Power Range: 0-30000W9. Only suitable for AC50Hz mains supply. Measurement resolution can change automatically.10. Display the AC voltage and power factor by 0.31 inches 4-digit red LED. Display the AC current and cumulative time by 0.31 inches 5-digit red LED. Display the active power , electric energy by 0.31 inches 5-digit green LED.11. The testing accuracy is 1%, 2 digits.Only suitable for AC50Hz mains supply.12. The measurement resolution can change automatically.Only suitable for AC50Hz mains supply.13. The testing accuracy is 1%, 2 digits. Only suitable for AC50Hz mains supply.Specification:Useful instrument for testing current, voltage, active power, electric energy and power factor. Easy to operate and maintain.Features:The testing accuracy is 1%, ±2 digits.Display the AC voltage and power factor by 0.31 inches 4-digit red LED.Display the AC current and cumulative time by 0.31 inches 5-digit red LED.Display the active power , electric energy by 0.31 inches 5-digit green LED.The measurement resolution can change automatically.Only suitable for AC50Hz mains supply.Specifications:Accuracy: 1%,±2 digitsVoltage Range: AC 80-300VCurrent Range: AC 0-100ACumulative Time: 0-999.59hActive Power Range: 0-30000WPower Factor Range: 1.000-0.000Electric Energy Range: 0-99999kwhItem Size: 7.9 * 5.3 * 6.3cm / 3.1 * 2.1 * 2.5inItem Weight: 116g / 4.1ozPackage Size: 8.5 * 6 * 7cm / 3.3 * 2.4 * 2.8inPackage Weight: 143g / 5ozPackage List:1 * Meter1 * User Manual(English)Package List:1 * Meter1 * User Manual(English)