Milwaukee Clamp Meter, NIST, (2237-20NST)
Product Information Measures up to 600 amps AC/DC, large 1.30 inch jaw opening, thin jaw profile for easier wire measurement in panels or in bundles, wide voltage range to 600 AC/DC volts, true-RMS for accurate measurement in all applications, built-in voltage detector and LED work light, frequency measurement, high contrast, white on black display with backlight for easy reading, rugged over-molding increases durability and user grip, and CAT III 600V for increased safety.