ITEM NAME:Power Monitoring Communication Module TTL Interface for AC Voltage Amp New Hot Descriptio n Description: Specifications Description: Specifications: Material: Plastic, Metal Color: Blue Size: 73.7*30mm Function Description: Voltage: Measuring Range: 80-260V (10A / 100A) Resolution: 0.1V Measurement Accuracy: 0.5% Current: Measuring Range: 0-10A (10A), 0-100A (100A) Initial Current / Power: 0.01A (10A), 0.02A (100A) Resolution: 0.001A Measurement Accuracy: 0.5% Active Power: Measuring Range: 0-2.3KW (10A), 0-23KW (100A) Initial Current / Power: 0.4KW (10A / 100A) Package Included: Package Included: 1 *Â AC multi-function power monitoring Note: Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ Power Monitoring Communication Module TTL Interface for AC Voltage Amp New Hot.Resolution: 0.1V. Resolution: 0.001A. Initial Current / Power: 0.01A (10A), 0.02A (100A). Initial Current / Power: 0.4KW (10A / 100A). We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.