ISS Keyring Calibration Card Tester Check

£21.54 £17.95
SKU
TOOCALCARD
The ISS Calibration Card, check your equipment is within range using a precisely defined set of values printed in to this handy card. It even doubles as a key ring so it's always ready to use.
  • Compatible with all installation and PAT testers
  • Earth Continuity Verification
  • Insulation Resistance Verification
  • 5 Calibration Points
  • Insulation Resistance Verification
  • Insulation/Continuity Tester
  • ISS2delivery
  • iss2moneyback