General Tools Ethylene/Propylene Glycol Freezing Point Refractometer REF401 - The Home Depot
PRIME GUARD 128 fl. oz. PG Formula and Glycerin Free -50°F RV Antifreeze 95006 - The Home Depot
Oatey Cryo-Tek 5 gal. Non-Toxic Corrosion-Resistant Antifreeze 35284 - The Home Depot
Hercules Cryo-Tek 1 Gal. Non-Toxic Corrosion-Resistant Antifreeze 35253 - The Home Depot
The models have only one unit system: °F. With the indication of the percentage we may know the freezing point of either ethylene glycol or propylene
TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and
TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid: : Industrial & Scientific
Hercules Cryo-Tek 1 Gal. Non-Toxic Corrosion-Resistant Antifreeze 35253 - The Home Depot
TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid: : Industrial & Scientific
REED Instruments BRIX Refractometer R9500 - The Home Depot
TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid: : Industrial & Scientific
Hercules Cryo-Tek 1 Gal. Non-Toxic Corrosion-Resistant Antifreeze 35253 - The Home Depot
TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid: : Industrial & Scientific
Hercules Cryo-Tek 1 Gal. Non-Toxic Corrosion-Resistant Antifreeze 35253 - The Home Depot
PRIME GUARD 128 fl. oz. PG Formula and Glycerin Free -50°F RV Antifreeze 95006 - The Home Depot
General Tools Ethylene/Propylene Glycol Freezing Point Refractometer REF401 - The Home Depot
TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid: : Industrial & Scientific
