ITEM NAME:Single Phase Ac Led Watt Meter Energy Meter 220V100A Volt Ampere Watt Kwh P N2P6 ☆★ Product Details ★☆ Single Phase Ac Led Watt Meter Energy Meter 220V100A Volt Ampere Watt Kwh P N2P6 1.This module is suitable for indoor,please do not use outdoor. 2.Applied load should not exceed the rated power. 3.Wiring order can't be wrong. Phase:Single Phase Rated Voltage:220V Display Type:Digital Only Accuracy Class:1.0 Dimensions:118mm*60mm*27mm Power Supply:AC Model Number:PZEM-004 Max Operating Current:100A-119A DIY Supplies:Electrical Measuring Energy Range:0-9999.99kwh Measuring Range:0-100A Communication Port:TTL Accessory:Coil CT 1.Working voltage:80 ~ 260VAC 2.Test voltage:80 ~ 260VAC 3.Rated power:100A/22000W 4.Operating frequency:45-65Hz 5.Measurement accuracy:1.0 grade Color:white+black material:plastic Package Contents: 1* host 1* closed CT