Features Real-time Power Consumption Monitoring: Keep track of your energy usage with the portable wattmeter, providing instant information to help you save energy and reduce costs. Durable Waterproof Design: With an IP65 rating, this power meter is waterproof and weatherproof, ensuring longevity and reliability for both indoor and outdoor use. Practical Power Outage Memory Function: Retains data records even after a power failure, eliminating the need to reset settings, and allows for simple operation with a reset button for counter reading resets. User-Friendly Display: Equipped with high-performance rubber hose cables on both sides for easy connection, a large LCD screen for clear energy consumption display, and backlighting for easy readability. Portable and Lightweight: Compact and lightweight design makes it ideal for use in recreational vehicles, campers, electric cars, and industrial machinery, providing convenient power consumption monitoring on the go. Specification: Item Type: CEE Socket Material: ABS CEE Socket: 3P 16A AC 220-250V CEE Socket Waterproof Rating: IP44 Single Display Meter: AC 220V 5 (60) A 1600imp/KWH Case Waterproof Rating: IP65 The meter only has the metering function, the reset function and the ability to see how many kilowatt hours are used. Package List: 1 x CEE Socket Note: After receiving the product, please open the cover to check whether the ground wire is connected. If the ground wire is shaken off during the freight, please connect it yourself. Package List 1 x CEE Socket