Precise and Reliable Single-Phase Energy Meter This DDS015 energy meter uses microelectronics and digital processing for accurate electrical energy measurement. Features advanced SMT technology for superior electromagnetic interference resistance and stable performance. Provides accurate measurement of positive active energy, clearly displayed on a backlit LCD screen. Boasts a dual-line LED display: the top line shows temporary power consumption (resettable), while the bottom line displays total power consumption (non-resettable). Easy to install with 35mm DIN-rail mounting; compact and lightweight. Specifications: Model: DDS015 Rated Voltage: 230V AC Rated Current: 5-80A Load Capacity: 0.05 lb at Imax (direct access type) Display: LCD Power Indication: Green light Energy Pulse Indication: Red light (illuminates for approx. 80ms when a sampling signal is present) Mounting: 35mm DIN-rail Operating Environment: -25~55℃, ≤95% RH Size: 35 * 65 * 100mm / 1.38 * 2.56 * 3.94in Package Weight: Approx. 158g / 5.6oz Package Includes: 1 * Energy Meter Note: 1. Due to differences in monitors and lighting effects, the actual color may vary slightly from the image. 2. Please allow slight measurement deviations due to manual measurement. Thank you for your understanding.