31366 - Portable Refractometer - Coolant Tester

The Portable Refractometer - Coolant Tester offers a fast, accurate way to test the coolant concentration

REFRACTOMETER

Glycol Refractometer Car Antifreeze Battery Acid Engine Coolant Tester Tool RHA-503ATC, High Quality Material, Test and Propylene Glycol, Carry Case Included: : Industrial & Scientific

Refractometers - MSC Industrial Supply

Tiaoyeer Antifreeze Refractometer - 3-in-1 Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol or Propylene Based Automobile Antifreeze Coolant and Battery Acid Condition: : Industrial & Scientific

First CNC Project In 30 Years & Setting Tool Offsets Manually - Tormach 1100MX

Antifreeze Refractometer for Glycol, Antifreeze, Coolant and Battery Acid. Antifreeze Tester for Measuring Freezing Point of Automobile Antifreeze and Battery Fluid Condition. : Automotive

Function 1: Measuring freezing point temperture of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale range: ethylene