Coolant Testers


Promo
Anti Freeze Tester

Anti Freeze Tester

Ethylene Glycol

SKU: ET4294

$22.00

Anti Freeze Tester

Simple / effective tool for checking antifreeze levels. Avoid winter freeze ups / summer boil overs! Can be used with warm / cold radiators.

Antifreeze Tester

Antifreeze Tester

Number of floating discs indicates coolant strength. Tests at both cold & hot temperatures. Orange disc shows over protection / loss of efficiency.

Automotive Refractometer

Automotive Refractometer

Accurately measures the strength of battery fluid, screenwash, antifreeze (including synthetics) and aqueous / urea AdBlue¨ content.

  • Temperature corrected prism for improved accuracy
  • Adjustable focus eyepiece
  • Simple calibration using distilled water
  • Supplied with pipette & storage case