<p>D52-2066 rail-type digital display multi-function meter displays six parameters such as AC voltage, AC current, active power, power factor, frequency and electric energy simultaneously on the instrument.</p> <p>The display part of the instrument adopts a color full-view high-definition LCD screen.</p> <p>Measurement accuracy: 1%2 digits</p> <p>Range: AC voltage: AC 40.0-300.0V</p> <p>AC current: AC0-100.0A, current display resolution is 0.01A</p> <p>Power frequency: 45.0Hz-65.0Hz</p> <p>Power factor: 0.00-1.00PF</p> <p>Active power: the measurement range is 0-45000W, the display resolution between 0-9999.9W is 0.1W, and the rest is 1W</p> <p>Electric energy: the measurement range is 0-99999kwh, the minimum display resolution of 0-999.99kwh is 0.01kwh</p> <p>1000.0-9999.9kwh minimum display resolution is 0.1kwh,</p> <p>10000-99999kwh minimum resolution is 1kwh</p> <p>Measurement speed: about 2 times per second</p> <p>According to the installation : rail type</p> <p>Dimensions: 54x80x64mm</p> <p>Colour:grey</p> <p>Material:plastic+metal</p> <p>Package Contents:</p> <p>1 x Meter</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>