Extech MA445 True RMS AC/DC Clamp Meter is a True RMS clamp meter used to measure electrical parameters such as AC/DC voltage, AC/DC, resistance, continuity, and frequency. It also features a built-in thermometer for temperature measurements. The meter has a large, easy-to-read digital display and is capable of measuring current up to 400 amps.

Applications: electricians, technicians, and engineers who need to make electrical measurements