Chauvin Arnoux CA6421 Analogue Earth Tester

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Analogue earth tester offering 2-pole & 3-pole methods of testing with a range up to 1000 ohms and 2-wire resistance measurement.
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rrp £524.00

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rrp £524.00

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"Perfect analogue earth tester for use in the field."

  • Description

    Chauvin Arnoux CA6421 Analogue Earth Tester

    The CA 6421 Analogue Earth Tester is a stand-alone and reliable earth tester with a measurement range up to 1000Ω. The CA 6421 offers both 2-pole and 3-pole methods of testing. The 6421 analogue earth tester also has a removable captive connection strip between S and H terminals for 2-wire resistance measurements. This self-contained, leakproof and lightweight earth tester is perfectly suited to use in the field. Earth resistance is measured on a large, rugged galvanometer using traditional rod methods. The Chauvin Arnoux CA 6421 is the ideal earth tester for those who prefer an analogue instrument.

    CA6421 Analogue Earth Tester Features:

    • 2-pole & 3-pole methods
    • Measurement range 0.5 to 1000Ω
    • Measurement frequency 128 Hz
    • Confirmation of the measurement by self-diagnosis
    • 3 fault presence indicators to validate measurement
    • Colour-coded terminals for connecting rods
    • Protection by HRC fuse
    • Leakproof on-site casing
    • Large galvanometer
  • Specification

    • Earth Testing Method: 2-pole & 3-pole
    • Measurement range: 0.5 to 1000Ω
    • Accuracy: ±(5% + 0.1% at full scale)
    • No-load voltage: <24V
    • Frequency: 128 Hz
    • Alarms: 3 fault-indicator LEDs to validate measurement
    • Power supply: 8 x 1.5V batteries
    • Display: Analogue
    • Compliance: IEC 61010 & IEC 61557
    • Dimensions: 238 x 136 x 150mm
    • Weight: 1.3kg
  • Supplied Accessories

    • C.A. 6421 ANalogue Earth Tester
    • Carrying strap
    • 8 x 1.5V batteries
    • Operating manual (in 5 languages)
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  • Delivery Information

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    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £7.50
    • Pre-Noon Next Working Day Delivery (on select products only) at £9.50*
    • Pre-10.30am Next Working Day Delivery (on select products only) at £18.50*
    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only.

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