Item Type: Power Monitor_x000D_ Model: D85-2058_x000D_ Material: ABS_x000D_ Voltage Measuring Range: AC 200-450V_x000D_ Measurement Accuracy: 1% 2 digit. _x000D_ Measuring Range: _x000D_ AC Current Measuring Range: AC 0-100A, the current display resolution is 0.01A, when it exceeds 100A, it will display 100.0A. _x000D_ Active Power Display Range: 0-45000W_x000D_ Electric Energy Measuring Range: 0-99999kwh. The minimum display resolution of 0-999.99kWh measuring range is 0.01kwh, the minimum display resolution of 10000.0-999.9kwh measuring range is 0.1kwh, the minimum display resolution of 10000.0-99999kwh measuring range is 1kwh. _x000D_ Power Frequency Measuring Range: 45.0Hz-65.0Hz_x000D_ Power Factor Measuring Range: 0.00-1.00PF_x000D_ Measuring Speed: 2 times per second. _x000D_ Memory Function: When the meter is powered off during use, the accumulated power value of the meter will be stored by itself (the previous energy data will be saved). 1Practical Use: Used to measure AC voltage, current, active power, power factor, power frequency and electrical energy. 2Clear Display: Equipped with a LCD digital display screen, the clear data viewing will largely simplify your working. 3High Accuracy: Comes with wide measuring range and high accuracy as well, the easy measurement enables better control. 4Better Design: Also has memory function and high testing efficiency, the operation of this power monitor is very easy. 5Easy to Install: Designed to have a light weight and a compact size, the simple installation can be quickly finished. 1x PowerMonitor 1 x User Manual