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Westward antifreeze hydrometer disc tester with floating discs for coolant protection measurement

Westward

Westward Antifreeze Hydrometer Disc

SKU CH-FFK5-H8RYK

Floating discs measure coolant protection level for all vehicles, testing both hot and cold ethylene glycol solutions with Celsius and Fahrenheit readings

  • Floating discs show coolant freeze point for quick protection checks
  • Tests both hot and cold coolant without waiting for engine to cool
  • Dual-scale reading in Celsius and Fahrenheit for universal use
  • Works with all vehicle types using ethylene glycol solutions
  • California Proposition 65 warning: contains chemicals linked to cancer and reproductive harm

Westward Antifreeze Hydrometer Disc

The Westward Antifreeze Hydrometer Disc measures coolant protection levels in ethylene glycol solutions. Floating discs indicate the freeze point for both hot and cold coolant, with readings displayed in Celsius and Fahrenheit. It is designed for use on all vehicles.

Suits technicians and owners checking coolant

This tool suits anyone who needs a quick visual check of antifreeze strength without power or complex calibration. It is not for workshops that require digital data logging or automated test records. Buyers needing a certified laboratory instrument should look at something else.

Simple dip-and-read installation

Insert the hydrometer into the coolant reservoir or radiator neck and observe the floating discs; no wiring, batteries or adapters are required. The main issue is taking a reading before the discs settle, which can give a misleading freeze-point indication. The product carries a California Proposition 65 warning for chemical exposure.

Highlights

  • Floating discs show coolant freeze point for quick protection checks
  • Tests both hot and cold coolant without waiting for engine to cool
  • Dual-scale reading in Celsius and Fahrenheit for universal use
  • Works with all vehicle types using ethylene glycol solutions
  • California Proposition 65 warning: contains chemicals linked to cancer and reproductive harm

Specifications

BrandWestward

Questions about this item

What coolant types can the Westward antifreeze hydrometer disc test?

The disc tests ethylene glycol solutions to determine the level of coolant and antifreeze protection for all vehicles.

Can the hydrometer disc provide accurate readings on both hot and cold coolant?

Yes, the disc measures the degree of coolant protection and reads in both Celsius and Fahrenheit for hot or cold coolant.

How do the floating discs show that the tester is working correctly?

The number of floating discs indicates the freeze point of the solution, giving a direct visual confirmation of the protection level.

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