2Pcs AC Display Meter

Feature Overview:

This multifunctional meter is equipped with a 52 x 26 mm color LCD screen, which allows users to view multiple values simultaneously, including voltage, current, active power, and total electric energy consumed.

Memory Functionality:

The meter features a built-in memory function that automatically stores the cumulative power values while in use, ensuring that previous power data remains accessible. To clear the accumulated electric energy, simply press and hold the designated button for 5 seconds.

Technical Parameters:

• Measuring Range:
• Voltage: 80.0-300V
• Current: 0-99.99A (0.01A resolution; displays as 100.0A when exceeding 100A)
• Active Power: 0-30000W
• Electric Energy: 0-99999kWh
• Frequency: 45.0Hz-65.0Hz

• Power Factor: 0.00-1.00

• Measuring Accuracy: ±1% ± 2 digits

• Test Speed: 2 times per second
• Dimensions: 79 x 43 x 48 mm (3.2 x 1.7 x 1.9 inches)
• Viewable Screen Size: 52 x 26 mm (2.1 x 1.1 inches)

Package Includes:

• 2 Display Meters

Connection Guidelines:

For optimal performance, ensure the voltage input (yellow terminal) and current transformer secondary input (blue terminal) are not incorrectly connected to prevent damage to the instrument. This meter is designed specifically for pure 50Hz electric power supply. Using it to measure square wave outputs, direct current-to-ac inverters, or modified sine waves can lead to permanent damage.

Installation Notes:

During installation, take care not to apply pressure to the LCD screen. Doing so can result in garbled displays or broken codes. Although slight differences in dimensions or colors may exist due to manual measurement or varying monitor displays, it is important to understand that these are normal variances.

Multifunctional Capabilities:

This meter can detect and display a range of electrical metrics, including voltage, current, active power, battery electric energy, power frequency, and power factor, all from a single interface. By utilizing just one meter, users can conduct comprehensive inspections of household electrical consumption, facilitating monitoring to prevent waste.

Automatic Data Storage:

The meter is powered by the circuit it measures, eliminating the need for an external power source. Additionally, it includes an automatic data storage feature that retains electric energy data even during power outages.

Wide Application Scope:

This device is suitable for use across various sectors, such as the chemical industry, power plants, automation equipment, DOS systems, and electromechanical equipment.

Important Note:

This meter is exclusively intended for measuring 50-60Hz pure AC city electricity. Any attempts to measure square waves, inverter outputs, or modified sine wave circuits will lead to irreversible damage to the device.

product information: