Metrohm 7A501C Safety Insulation Tester

  • Used for over 50 years in hazardous areas
  • 500V analogue insulation tester
£1,196.40 £997.00

Availability: In Stock

Product Code
MET7A501C

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The Metrohm 7A501 has been in service for over 50 years in mines, on petrol sites and in hazardous areas (e.g. in the presence of methane, ammonia and hydrocarbons).

This well proven design is a solution to carrying out electrical safety testing in hazardous environments. Use of this instrument in such environments should be considered only by a suitably qualified and knowledgeable person.

While this product does not qualify for ATEX or CE approval, safety officers must evaluate the risks of failing to perform adequate electrical safety testing.

The product is now only available for sale where the intended place of use is outside the EU.

More Information
ManufacturerMetrohm
Manufacturer Part Number7A501C
GTIN5036162184703
Technical:
  • Insulation 0-50MΩ
  • Test voltage 500V DC ± 10% across 1MΩ
  • Short circuit current <2mA
  • Accuracy ± 1.6mm of scale arc length
  • Continuity 0-50Ω
  • Test voltage nominal 200mV
  • Short circuit current <26mA
  • Accuracy ± 1.6mm of scale arc length
  • Complies with BS 1259
  • Supply batteries 1.5V AA IEC R6B
  • Housing shatterproof ABS case
  • Weight 600g approx.
  • Dimensions 132 x 82 x 60mm
Includes case, METDFK0113 leads & safety tool to remove battery cover.

Why choose Instrotech for your electrical test equipment?

With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:

  • Free UK shipping on all orders
  • Access to our knowledgeable technical support team
  • Available calibration services to maintain safety compliance
  • A 90-day money-back guarantee for complete peace of mind

We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.