NO-RISK RETURNS through January 31
Over 2 Million Served
Need Help? Experts Available 1-866-577-0663
My Cart:
0 Items
Snow Flakes Image Holiday Deals Start Now! Save up to $25 on Select Brands - Shop Now »
  • Milwaukee 2238-20 M12 12V Cordless Lithium-Ion Clamp-Gun HVAC Clamp (Bare Tool)
Model#: MILN2238-20

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Milwaukee 2238-20 M12 12V Cordless Lithium-Ion Clamp-Gun HVAC Clamp (Bare Tool)

Model#: MILN2238-20
This item is no longer available.
Give us a call, we're here to help.
Add to Cart
Free Shipping (continental U.S.)


The CLAMP-GUN M12 Cordless Clamp Meter for HVAC/R is a heavy duty True-RMS current tester for professional HVAC/R commercial and industrial applications. Powered by the Milwaukee M12 LITHIUM-ION battery, the 2238-20 features an ergonomic pistol grip design which greatly increases comfort and ease-of -use in overhead applications. The unit also provides a wide 1.30 in. jaw opening to easily handle large conductors, a thin jaw profile for access to tight spaces, a large white on black display, embedded non-contact voltage detection and an embedded extra bright LED Floodlight. The 2238-20 model is a bare tool sold without a battery or charger and is covered by the Milwaukee 5-Year Warranty.
  • Ergonomic Pistol Grip Design Best Orients Jaws and Display
  • Large Jaw Size of 1.30 measuring up to 750 MCM cable
  • Wide Current Range to 600 Amps AC/DC
  • Wide Voltage Range to 1000Vs 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
  • 600 microamps DC for Flame Rectification
  • K-type thermocouple for contact temperature measurements
  • M12 Clamp-Gun HVAC Clamp (Bare Tool) - 2238-20
  • Bare Tool - Battery and Charger Sold Separately


Series: M12
Cordless: Yes
Battery Type: Li-Ion
Operating Temperature (F): 14 - 122 Degrees
Range (AC Current): 600A
Range (AC Voltage): 1000V
Range (DC Voltage): 1000V
Safety Category Rating: CAT IV 600V / CAT III 1000V


Product Reviews

Questions & Answers