PRECISION DIAGNOSTICS FOR HIGH-DENSITY ELECTRICAL PANELSWhen you're troubleshooting a crowded panel or tracing circuits in an industrial environment, the 2237-20 is the go-to for capturing clean data on non-linear loads. The True-RMS capability is non-negotiable for accurate readings where harmonics are present, and that 1.3-inch jaw opening is sized perfectly for larger conductors without sacrificing the thin profile needed to navigate tight bundles. Integrated non-contact voltage detection adds a layer of safety before you even land your probes, while the high-contrast white-on-black display ensures you aren't squinting in dimly lit mechanical rooms or during emergency night calls. / Measures up to 600 amps AC/DC with a 1.30” jaw opening for versatile conductor handling. / Thin jaw profile allows for easier wire measurement in packed panels or tight wire bundles. / True-RMS technology ensures accurate measurements even in complex electrical environments with non-linear loads. / Built-in non-contact voltage detector and LED work light streamline productivity and safety on the jobsite. / CAT III 600V safety rating provides the protection required for professional residential, commercial, and industrial applications. TECHNICAL SPECIFICATIONS Amperage 600A AC/DC Voltage 600V AC/DC Jaw Opening 1.3" Safety Rating CAT III 600V True-RMS Yes Display Type High Contrast White on Black Non-Contact Voltage Yes Warranty 5-Year Limited Warranty WHAT'S IN THE BOX(1) 600 Amp AC/DC Clamp Meter (2237-20), (1) Electrical Test Lead Set, (2) AA Batteries, (1) Manual
