KETOTEK Energy Meter AC40-300V 100A, Digital Display LED Voltmeter Ammeter Active Power Factor Gauge, Volt Amp Watt Current Frequency KWH 6in1 Multifuction Meter Din Rail (Built-in CT)

描述

⚡ Power Up Your Space with Smart Energy Mastery!

The KETOTEK Energy Meter AC40-300V 100A is a compact, DIN-rail mounted digital power meter that delivers real-time monitoring of six key electrical parameters—voltage, current, active power, energy consumption, frequency, and power factor. Crafted from flame-retardant ABS and equipped with high-precision chips, it ensures safe, accurate, and reliable energy management for residential or professional use.