HT4020 carry out measurements in TRMS of AC current up to 400A, AC/DC voltage up to 600V, Frequency, Resistance, Continuity test, Active, Reactive, Apparent Power, Cos , Energy for balanced single-phase and/or three-phase systems, further to the detection of phase sequence by 1-terminal method.

Each device complies with IEC/EN61010-1 in CAT III 600V and is the ideal solution or troubleshooting typical problems in industrial environments such as non-linear loads, frequency-controlled motors.

HT Instruments HT4020 Professional clamp meter AC TRMS 400A with Power measure

  • Please allow 4-6 weeks for this product to arrive.  This product comes with a 1 year manufacturer warranty.

For Sales, Calibration, or Repair Services Call 1 (888) 868 - 4546

Contact Us 

750 Oakdale Rd Unit 52

Toronto, Ontario

M3N 2Z4 Canada

Local: (905) 406-0100 

1 (888) 868 - 4546

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