TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol Propylene Glycol in Antif

And they can also be used to test the concentration of ethylene glycol or propylene glycol in antifreeze Fluids. The models have only one unit system: ℉. You can use it to check the temperature (freezing point ) of the condensation of your cooling water.

TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol Propylene

Antifreeze Digital Refractometer PCE-DRA 1 Ethylene Glycol

Tiaoyeer ATC Antifreeze Refractometer, For In Labs at Rs 1800 in

Buy ATC Glycol Antifreeze/Battery Fluid Refractometer

TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene

Antifreeze Refractometer 4-in-1 Car Coolant Tester Battery

TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene

AQUIDAN™ Antifreeze Refractometer Ethylene Glycol, Propylene

Antifreeze Refractometer 4-in-1 Car Coolant Tester Battery

AQUIDAN™ Antifreeze Refractometer Ethylene Glycol, Propylene

TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene