6-in-1 Digital Energy Meter Tester - AC 40V~300V, 100A Din Rail Voltage, Current, Power Factor Monitor, KWH Usage Analysis

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)