D52-2066 Guide Rail Type Digital Display Multi-Function Meter The D52-2066 meter displays six essential electrical parameters — AC voltage, AC current, active power, power factor, frequency, and electric energy — all at once on its vibrant, high-definition LCD screen. Features: Better Visual Experience: Enjoy clear readings anytime with the color LCD HD display, offering a 178° wide viewing angle and a backlight feature. Premium Quality: Crafted from high-quality ABS flame-retardant material and featuring a sensitive chip, this single-phase power meter ensures safe usage. 6-in-1 Functionality: Efficiently measure and display AC voltage, AC current, active power, power factor, frequency, and electrical energy with one device. Easy to Use: Reset measurements effortlessly by pressing the RESET button for 5 seconds, enabling the meter to start from zero. Auto-Save Data Function: Automatically saves current test data during power disconnection, resuming from the same point when power is restored. Wide Applications: Ideal for usage in chemical industries, power plants, automation equipment, DOS systems, and electromechanical devices. Specifications: Type: Built-in transformer / External transformer (Optional) Measuring Range: AC 40-300V / AC 250-450V (Optional) Model: D52-2066 / D52-2065 (Optional) Material: ABS Measurement Accuracy: 1%±2 words Alternating Current: AC 0-100A, resolution of 0.01A Power Frequency: 45.0Hz-65.0Hz Power Factor: 0.00-1.00PF Active Power: 0-45000W, with 0-9999.9W resolution at 0.1W, beyond that 1W Electricity: 0-99999kWh, 0-999.99kWh minimum resolution at 0.01kWh Measuring Speed: Approximately 2 times per second Mounting Method: Rail type Item Size: 80 x 54 x 64mm (3.15 x 2.12 x 2.51in) Item Weight: 122g (4.30oz) Package Weight: 143g (5.04oz) Package Size: 9 x 7 x 6cm (3.54 x 2.75 x 2.36in) Package List: 1 x Watt-Hour Meter 1 x User Manual (English)
