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Part Number: 2239-21NST UPC:Weight: 6.44



The M12 Clamp-Gun™ Clamp Meter (NIST) is a heavy duty True-RMS current tester for professional commercial and industrial applications. Powered by the Milwaukee M12 Lithium Ion battery, the 2239-21 features an ergonomic pistol grip design which greatly increases comfort and ease-of -use in overhead applications. The unit also provides a wide 1.57” jaw opening to easily handle wire bundles, a thin jaw profile for access to tight spaces, a large white on black display, embedded non-contact voltage detection, and embedded extra bright LED Floodlight. A NIST Certificate of Calibration with Data is also included, needed by many organizations as proof of calibration with the date when NIST Calibration was performed. The 2239-21 is covered by the Milwaukee 5-Year Warranty.

Milwaukee 2239-21 Specifications:

•  Voltage: 12V

•  Voltage Range: 1000V AC/DC

•  AC and DC Amps: 1000

•  AC and DC Volts: 1000

•  Hz: 6Hz-6KHz

•  Ohms: 600 kOhms

•  Capacitance: 0.1uF-4000uF

•  Display: High Contrast White on Black

•  Switch Type: Dial

•  Battery: 12V Lithium-Ion

•  Charge Time: 30 Minutes

Milwaukee 2239-21 Includes:

•  (1) Clamp-Gun Clamp Meter

•  (1) M12 Lithium-Ion Battery Pack

•  (1) 30-Minute Charger

•  (2) Test Leads

•  (1) Carrying Case

Milwaukee 2239-21 Features:

•  Ergonomic Pistol Grip Design Best Orients Jaws and Display

•  Extra Large Jaw Size of 1.57” measuring up to 1000 MCM cable

•  Wide Current Range to 1000 Amps AC/DC

•  In-rush current measurement for motor starts

•  Wide Voltage Range to 1000 Volts AC/DC

•  CAT IV 600V / CAT III 1000V for greater safety

•  High Contrast, White on Black Display with Backlight for easy reading

•  LED Floodlight and Voltage Detection Add More Value

•  Frequency measurement from 6 Hz to 6 kHz

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