Clarke CHT433 Anti-Freeze & Coolant Tester


Keep a check on your vehicle’s coolant system with this fluid tester to ensure all year round engine protection


In stock

EAN: 5016086209836 SKU: 1801433 Categories: ,


  • Fluid drawn by means of rubber tube and suction bulb

  • Covers cold operating temperature range from -12ºC to -43ºC (+10ºF to -45ºF)

  • Covers boil over protection range from 124ºC to 131ºC (250ºF to 268ºF) based on 15 psi cap

  • Tough perspex reservoir

  • Tests all permanent ethylene glycol solutions

  • Easy to read dial

  • Use in both hot & cold header tanks
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