General Description The D52-2066 DIN rail digital multifunction multimeter measures current, voltage, active power, power factor, frequency, and electrical energy. It features a large LCD screen with a 178° viewing angle for easy data reading. Two models are available: AC 40–300 V and AC 250–450 V, suitable for different needs. This meter is ideal for applications in the chemical industry, power plants, automation, DOS systems, and electromechanical devices. Technical Specifications Name: Wattmeter Material: Plastic Type: AC 40–300 V, AC 250–450 V (optional) Current: AC 0.00–100.0 A Frequency: 45.0 Hz–65.0 Hz Active Power: 0.0–30,000 W (AC 40–300 V). 0.0–45,000 W (AC 250–450 V) Electrical Energy: 0–9,999 kWh Power Factor: 0.00–1.00 PF Test Speed Frequency: 2 times per second Item Size: 54 x 64 x 80 mm Package Dimensions: 85 x 70 x 60 mm Package Weight: 140 g Compatibility and Accessories Compatible with household and industrial electrical systems. Measurement Options: 40–300 V AC for household current (110 V AC or 220 V AC) and 250–450 V AC for three-phase current (380 V AC). Installation Easy installation thanks to DIN rail mounting. Simple and convenient. Usage Used to monitor energy consumption and analyze the performance of electrical systems. Ideal for technicians and electricians. Other Information No further information to report.