Mastech MS2138R Professional-Grade Digital AC/DC Clamp Meter

Description

The Mastech MS2138R is a professional-grade digital AC/DC clamp meter with True RMS functionality, making it a reliable tool for accurate electrical measurements in a wide variety of settings. It is an upgrade to the standard MS2138 model, specifically designed to provide more precise readings for both linear and non-linear electrical loads.

Key Features

• True RMS Measurement: Provides accurate readings for AC voltage and current, especially with non-sinusoidal waveforms, such as those produced by variable frequency drives.
• High Current Capacity: Measures up to 1000A for both AC and DC, catering to heavy-duty applications in industrial and automotive fields.
• Multifunctional Testing: Capable of measuring AC/DC voltage (up to 600V), resistance (up to 40MΩ), capacitance (up to 4000µF), frequency (up to 10MHz), and duty cycle. It also includes standard diode and continuity tests.
• Large Jaw Opening: The 40mm / 1.6-inch jaw size is suitable for clamping around larger conductors.
• Display Features: A 4000-count digital LCD with a backlight ensures clear readings in various lighting conditions. An analog bar graph provides a visual representation of real-time signal changes.
• MAX/MIN Recording: The MS2138R can capture and hold maximum and minimum values during a measurement session.
• Convenience Functions: Includes auto and manual ranging for flexibility, data hold to freeze the display, and an auto-power-off feature to save battery life.
• Enhanced Safety: The meter is certified with a CAT III 600V safety rating and comes with built-in work lights for improved visibility and safety.
• PC Connectivity: An RS232 interface is included, allowing for data transfer and analysis on a computer.