Chauvin Arnoux Ammeter Analogue CA401




From the CA 400 series of testers for teaching purposes, the C.A 401 analogue AC/DC tester is a sturdy, simple tool which is extremely safe to use. Perfectly suitable for teaching purposes and laboratory requirements, the C.A 401 combines accuracy and reliability with extensive electronic and mechanical safety.


  • 11 DC ranges: 100 µA to 10 A
  • 7 AC ranges: 10 mA to 10 A
  • 100 mV DC range for shunts
  • 1 A HRC and 10 A HRC fuses
  • Single switch
  • Safety sockets
  • Double insulation
  • Electrical safety: 600 V CAT III  as per IEC611010-1 ed2



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