Model#: MILN2231-20

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Milwaukee 2231-20 Milliamp Clamp Meter

  • Milwaukee 2231-20 Milliamp Clamp Meter
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Over 10x faster than measuring milliamps with a traditional multimeter, the Miliamp Clamp Meter is designed for measuring 4-20 mA signals used in control panels to collect and send data, and can measure 0 to 99 mA to cover a broad range of control signal if needed. Ehanced design features of the tools will allow professional electricians, HVAC technicians, building maintenance specialist and other working with 4-20 mA signal to troubleshoot and entire control panel faster and more easily. The tool features a long clamp wire and narrow jaw profile for easy clamping in tight spaces. Additionally the high contrast white on black display is easy to read in all light conditions. Built with druability expected from Milwaukee, the Milliamp Clamp Meter also has secure, on-board clamp storage and rugged over-molding to protect the meter if dropped and make it easier to use with greasy or gloved hands.
  • Measures 4-20 mA without breaking the loop
  • Measures 0 to 99 to cover a broad range of control signals
  • Secure on-board clamp storage
  • Long clamp wire
  • Milliamp Clamp Meter - 2231-20
  • (2) AA Batteries
  • Carrying Case
  • Manual


Battery Type: AA



5.0 / 5.0
1 Review
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1 Star
Best 4-20mA for the money
For this price, this is the best 4-20mA clamp on you can buy. Compared to Fluke 771, the Milwaukee has better stability, repeatable readings, and is more accurate. I have used plenty of Fluke 771's throughout the years. The Milwaukee 2231-20 is hands down better in every way. Only gripe for some might be that you cannot use the clamp while in the base like the Fluke 771. For me, this is not a con. Highly recommend for controls work.
October 5, 2016
Originally posted at

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