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Product Details


  • Measures up to 600 amps AC, Large 1.30” 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
  • Thermocouple (dual banana) input for contact temperature measurement
  • 600 uA DC for Flame Rectification
  • High Contrast, White on Black Display with Backlight for easy reading
  • Rugged over-molding increases durability and user grip


Jaw Size 1.3"
Safety Rating CAT III 600V
Current AC 600A
Microamps DC 600μA
Voltage AC/DC 600V
Resistance 6 kΩ
Continuity Yes
Capacitance Yes
Contact Temperature -40° F to 752° F (-40° C to 400° C)
Hold Yes
Display Backlight Yes
Display Type High Contrast White on Black
Non-Contact Voltage Yes
LED Work Light Yes
Rugged Over-molding Yes
Tool Warranty 5 Years
Temp Yes
Dual Banana Thermocouple Input Yes
Indication Visual (for NCVD)
Switch Type Dial
Battery Type Alkaline (AA)
Length 9 1/2"


Model Options

The variations of this product are shown below. Not all product variations may be available from your local Authorized Milwaukee Distributor or Online Retailer. Please contact the distributor or retailer for availability.

Product Clamp Meter for HVAC/R Clamp Meter for HVAC/R (NIST)
Cat # 2236-20 2236-20NST
  • (1) Clamp Meter for HVAC/R (2236-20)
  • (1) Dual Banana Thermocouple
  • (1) Electrical Test Lead Set
  • (2) AA Batteries
  • (1) NIST Certificate of Calibration with Data
  • (1) Manual


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