Vender AC40-300V Multi-Function Digital Meter AC Voltage Current Power al mejor precio

Auto-saving: when power off, the electric energy will be saved. The saved electric energy will Be accumulated continue when the meter power-on next time. According to connection graph,connect the green wire of secondary current transformer to the blueterminal of meter and make the wire of measurement circuit through the hole in the current transformer. Supply power and start to measure and display the result. Press down the button last for 5 second, the electric energy will to be zero. Accuracy: 1% 2 words Speed: 2 times per second Range:AC voltage: AC40-300V/AC200-450V AC current: AC 0-99.99A, minimum resolution is 0.01A power frequency: 45.OHz-65.OHz power factor :0.00-1.OOPF active power:0-45000W when the active power between 0 and 9999.9W, the dispay accuracy is 0.1W Electric energy: 0-9 99999kwh,when the electric power between 0 and 999.99kwh, the display accuracy is 0.01kwh,when between 10000.0-9999.9kwh the display accuracy is 0.1kwh,when between 10000.0 and 999999kwh, the display accuray is 1kwh. Colour:black Material:plastic Size: 79x43x48mm Installation Size: 76x39mm Package Contents: 1 x Digital Meter Only the above package content, other products are not included. Note: Light shooting 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.