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Gates 91001 Coolant & Battery Refractometer

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US$118.19 cheaper than the new price!!

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Used  US$78.80
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Product details

Management number 220430310 Release Date 2026/05/03 List Price US$78.80 Model Number 220430310
Category
  • Most technicians use hydrometers to test coolant concentration via gravity or floating ball scales
  • Hydrometers must be temperature corrected and may give false readings when testing new, propylene-based coolants
  • Automatically corrects for temperature on both types of coolant (ethylene and propylene glycol) while measuring battery charge levels

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