Features: Multifunctional Meter: The SDM008 Din Rail multifunctional meter provides accurate measurements of AC Power Voltage, Current, Active Power, and Energy consumption (kWh). LCD Display: Equipped with an LCD display for easy viewing of measurements. Backlight Control: The backlight can be turned on or off as required, enhancing visibility in various lighting conditions. Reset Energy Function: Easily reset energy readings with a simple long press of the key. Data Storage: The device saves energy data and backlight status even when power is disconnected, preventing data loss. Specifications: Voltage Measurement: Range: AC 50-300V Starting test voltage: 50V Accuracy: +/- 1% Current Measurement: Range: 0-100A Starting test current: 0.02A Accuracy: +/- 1% Active Power Measurement: Range: 0-30kw Starting test power: 0.5w Accuracy: +/- 1% Energy Measurement: Range: 0-1999kwh Accuracy: +/- 1% Note: Display format and measurement accuracy vary as per the range of each parameter. Package Included: 1 x AC Din Rail Multifunctional Meter 1 x 2-pin Cable 1 x User Manual