Our factory is suppling High-tech Multifunction & Prepaid Meters with the most competitive price and quality. Our strong ability of R&D can also meet your special design and request. Pls contact us right now... Characteristics: * Prepayment * Prevention from being tampered * Overload protection Specifications * Engineering standard: IEC61036-2000 * Rated Voltage: 110V; 127V; 220V; 230V; 240V * Calibrated Current: 5(20)A; 5(30)A; 10(40)A; 15(60)A * Accuracy Degree: 1.0; 2.0 * Display Style: LCD Display * Shape Measurement: 167mm*110mm*62mm