- Digital plug-in wattmeter with backlit LCD screen for clear reading at any time - Offers 8 measurement modes: power (W), energy (kWh), voltage, amperage, frequency, power factor, cost, and minimum/maximum records - Advanced overload protection (up to 3680W) with audible and visual alarm for increased safety - Automatically saves consumption data and settings even after disconnection or power outages - Allows you to set alarms for energy consumption limits (kWh) for better expense control - Configurable backlighting with 5 duration options to suit your needs - Sturdy construction in high-quality PC material, compatible with standard French outlets - Ideal tool for monitoring, analyzing, and reducing electrical consumption in homes and offices