Kusam Meco 2781 Digital Clamp Meter, 1000A AC/DC, 3¾ Digit 3999 Count LCD, DCA Zero Button, Overload Protection, Auto Power Off

The Kusam Meco 2781 Digital Clamp Meter is designed for precise measurement of AC and DC currents up to 1000A. Featuring a 3¾ digit 3999 counts LCD display, this clamp meter provides accurate readings with overload protection across all ranges. It is equipped with user-friendly features such as a DCA zero button for enhanced accuracy and an automatic power-off function to conserve battery life, making it an ideal tool for professional use.

Key Features:

• Overload Protection: Built-in overload protection on all ranges ensures safe operation.
• Maximum Voltage: Measures up to 600V rms between any terminal and earth ground.
• Dual Slope Integration: Ensures accurate readings.
• Data Hold Function: Allows freezing of readings for easy documentation.
• DCA Zero Button: Provides accurate zeroing for precise current measurement.
• Low Battery Indicator: Alerts when battery levels are low.
• Auto Power-Off: Automatically powers off after 15 minutes of inactivity to save battery.

General Specifications:

• Sensing: Average sensing (Model 2781), True RMS sensing (Model 2781-T).
• Jaw Opening Size: Ø 40mm for easy clamping around larger cables.
• Display: 3¾ digit, 3999 counts LCD display for clear readings.
• Over Range Indication: Displays “OL” when the input exceeds the selected range (except for 1000A AC and 600V AC/DC ranges).
• Polarity: Automatically displays a “-” symbol for negative inputs.
• Sampling Rate: 3 measurements per second.
• Auto Power Off: Automatically turns off after 15 minutes of inactivity; reactivates with any button press or function switch rotation.
• Operating Temperature & Humidity: 0°C to 40°C; < 80% R.H. (Non-condensing).
• Battery Life: Approximately 60 hours with continuous use on alkaline batteries.
• Power Supply: 1.5V AAA batteries x 2.
• Dimensions: 228 mm (L) x 76 mm (W) x 39 mm (H).
• Weight: Approximately 465 grams (including batteries)