General Tools Ethylene/Propylene Glycol Freezing Point Refractometer REF401 - The Home Depot

General Tools REF401 Refractometer, Glycol Fluid, -60 to 32F

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

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

The cable has voltage rating of 120-Volt AC and power rating of 6-Watt/ft at 5 deg C. Pre-assembled cable features tinned copper conductor and polyolefin jacket. Cable with this kit has temperature rating of 65 deg C for exposure and -15 deg C for installation. The cable is for metal and plastic pipes up to 2-1/2-Inch in diameter. This cable kit is great for residential and commercial metal and plastic pipe freeze protection and roof and gutter deicing applications.

Heating Cable,50 ft,Voltage 120 Frostguard FG1-50P

PRIME GUARD minus 50°F RV and Marine Premium Antifreeze is a propylene glycol (PG) based product blended with a proprietary additive package. Our

128 fl. oz. PG Formula and Glycerin Free -50°F RV Antifreeze

Aqua Globes Large Water Globe AQGLRGE6 - 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 R9500 Brix Refractometer, 0-32%