Mastech MS2138 Digital AC/DC Clamp Meter

Description

The Mastech MS2138 Digital AC/DC Clamp Meter is a robust and versatile measurement tool for professional electricians and hobbyists. It is available in two main versions: the standard MS2138 and the MS2138R, which adds a True RMS measurement capability. Both can measure high AC/DC currents up to 1000A.

Key Features

• High-current measurement: Both meters can measure up to 1000A in both AC and DC modes, making them suitable for high-power circuits.
• Multifunctional measurement: Beyond current, they also measure a wide range of electrical parameters, including AC/DC voltage (up to 600V), resistance (up to 40MΩ), capacitance (up to 4000μF), and frequency.
• Large jaw opening: The meters feature a jaw opening of Φ40mm (1.6 inches), which accommodates larger conductors.
• Clear display: A 4000-count digital LCD with a backlight ensures that readings are clear and easy to read, even in low-light conditions. It also includes an analog bar graph to show real-time signal changes.
• Auto and manual ranging: This allows for both automatic and manual selection of the measurement range.
• Data hold: Freezes the current reading on the display for easy recording.
• Relative measurement: This feature allows for the elimination of test lead resistance for more precise readings.
• Max/Min: Records the maximum and minimum values measured.
• Built-in lights: A display backlight and work light improve visibility in poorly lit areas.
• Safety and durability: The meters are certified with a CAT III 600V safety rating and are housed in a robust, impact-resistant case.