Shop by Brand:
Get FREE SHIPPING on orders $199+ Details

Milwaukee 2239-20 View of the Display

  • Milwaukee 2239-20 View of the Display
  • Milwaukee 2239-20 Side View
  • Milwaukee 2239-20 Using Clamp Meter


Milwaukee 2239-20

M12™ 12 Volt CLAMP-GUN™ Cordless Clamp Meter (Bare Tool)

The CLAMP-GUN™ M12™ Cordless Clamp Meter is a heavy duty True-RMS current tester for professional commercial and industrial applications.  This tool is sold without the battery, charger or case.

Normally Ships in 6-12 business days

Sale Price: $256.49
⇒ This item qualifies for FREE Shipping. Details
Add Items to Cart
  • Add a Review
  • Add to Price Alert

  • Email to a Friend

Milwaukee 2239-20 M12™ 12 Volt CLAMP-GUN™ Cordless Clamp Meter (Bare Tool)


Product Description

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 very large conductors, 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. The 2239-21 is covered by the Milwaukee 5-Year Warranty.

  • The ergonomic pistol grip is designed to orient the jaws and display making it easier to use and easier to see
  • The 1.57" jaw size is ideal for measuring up to 1000 MCM cable
  • The wide current range allows for testing up to 1000 amps AC
  • The wide voltage range allows for detecting up to 1000 volts AC/DC
  • The CAT IV 600V / CAT III 1000V allows for greater safety when in use
  • In-rush current measurement for motor starts
  • The high contrast, white on black display with backlight for easy reading
  • The LED floodlight illuminates dark work areas
  • The built in voltage detection saves you time
  • Frequency measurement from 6 Hz to 6 kHz

In The Box

In The Box

  • One (1) CLAMP-GUN™ M12™ Clamp Meter (2239-20)
  • Two (2) Test Leads



  • Maintenance
  • Electrical


Additional Information

Manufacturer's SKU 2239-20
UPC / ISBN 045242173884
Brand Milwaukee
Additional No
Safety Info No
Shipping Weight 3.0000
Battery Voltage 12 Volts
Tool Length 8.00 Inches
Condition New
Product Weight (lbs.) 3.00 Pounds
Manufacturer's Warranty 5 Years
Return Policy 30 Days
Addl Specs
  • Voltage Range: 1000V AC/DC
  • Safety Category Rating: CAT IV 600V / CAT III 1000V
  • TRMS: Yes
  • AC Amps: 1000
  • DC Amps: 1000
  • Hz (Amps or Volts): 6Hz-6KHz
  • Ohms: 600 kOhms
  • Frequency: Yes
  • Continuity: Yes
  • Capacitance: 0.1uF-4000uF
  • Backlight: Yes
  • Hold: Yes
  • Jaw Size: 1.57 Inches
  • Display: High Contrast White on Black
  • Pistol Grip: Yes
  • Non-Contact Voltage: Yes
  • LED Floodlight: Yes
  • Rugged Overmolding: Yes
  • Indication: Visual (for NCVD)
  • Switch Type: Dial
  • Battery Used: 12V LITHIUM-ION
Video No

Need more information on the Milwaukee 2239-20?
Call us Toll-Free at 866-597-3850 or email