Anti-freeze Testers
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T372100

Anti-freeze Tester for Ethylene Glycol

  • Cold-check Anti-freeze Tester for Ethylene Glycol
  • Disk type antifreeze tester allows the coolant to be checked either hot or cold
  • By counting the number of discs that float, the degree of protection can be read from the scale on the body of the tool
  • The large size of this tool makes it easy to read, and the plastic barrel is almost unbrakable in normal use
T372200

Anti-freeze Tester for Propylene Glycol

  • Thexton cold-chek Anti-freeze Tester for Propylene Glycol the "newer" type (orange) antifreeze as used by some car manufacturers
  • Disk type antifreeze tester 
  • By counting the number of discs that float, the degree of protection can be read from the scale on the body of the tool
  • The large size of this tool makes it easy to read, and the plastic barrel is almost unbrakable in normal use
OF89031

Refractometer

  • Refractometer
  • Use to check all types of antifreeze, battery acid and windscreen washer fluid