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ACH4  AC Current Clamp Accessory Head


Measure AC Amps up to 400A

  • Jaw claw helps isolate wires for testing
  • Find run/start amps of motors and compressors
  • Great partner for stick multimeters

The ACH4 current clamp is a small size accessory head for quickly reading up to 400 AC amps. The amperage is converted to mVAC for reading directly on the meter.

The ACH4 works with the Fieldpiece “Stick” meters HS26,HS33,HS35 & HS36. Also use with the EHDL1 Electronic Handle, EH4W Wireless Handle, DL3 Data Logger, the HG2 and HG3 HVAC Guide® System Analyzers, or any other digital multimeter (with mVAC range) connected by Fieldpiece ADLS2 detachable silicone leads or AHDL1 handle adapter.

Make it Wireless with the EH4W kit



Brand Fieldpiece
Shipping Weight 0.5000kg
Shipping Width 0.220m
Shipping Height 0.330m
Shipping Length 0.120m
Shipping Cubic 0.008712000m3
Unit Of Measure ea
Assembled Length 0.120m
Assembled Height 0.330m
Assembled Width 0.220m

1 - Year Manufacturers Warranty from Date of Purchase

​Excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc

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