Best Propylene Glycol Tech Grade

Propylene Glycol - Half Gallon - USP Certified Food Grade - Highest Purity, Humectant, Fog Machine, Humidor & Antifreeze Solution, DIY, Kosher

Function 1: Measuring freezing point temperture of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale range: ethylene glycol base: -84°F-32°F, propylene glycol based -60°F-32°F.
Function 2: Measuring concentration of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale Range: ethylene glycol base: 0-70% propylene glycol based 0-63%.
Function 3:Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Scale Range:1.100~1.400kg.
ADVANCED AUTOMATIC TEMPERATURE COMPENSATION（ATC）TECHNOLOGY: Adjust Automatically to Compensate for Temperature, Which makes it even easier to get fast results..
PORTABLE ANTIFREEZE REFRACTOMETER: Easy to use, sturdy design, compact in size and light in weight, convenient to keep up and carry around.

Function 1: Measuring freezing point temperture of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale range: ethylene glycol base: -84°F-32°F, propylene glycol based -60°F-32°F.
Function 2: Measuring concentration of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale Range: ethylene glycol base: 0-70% propylene glycol based 0-63%.
Function 3:Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Scale Range:1.100~1.400kg/l.
Features automatic temperature compensation: makes it more convenient to use in different temperature..
Quick and easy: Just need 2-3 drops of solution and a few seconds, you can get accurate readings. And no battery needed..

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 glycol based cooling systems. And they can also be used to test the concentration of ethylene glycol or propylene glycol in antifreeze Fluids..
Propylene Glycol: -60°F-32°F 0-63% VOL.

【Widely Measuring】This Antifreeze Refractometer Tester is a portable tool for car owners. It can be used to test freezing point of automobile antifreeze systems,battery fluid condition,battery acid, glycol, coolant..
【ATC Function】The Antifreeze Refractometer is with automatic temperature compensation function.It is more convenient to use at different temperatures..
【Easy to Check Reading】Just need 2-3 drops of solution and wait for a few seconds, then you can get accurate data.And no battery needed..
【Ethylene Glycol or Propylene Glycol Measuring Rage】Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol. Scale Range: ethylene glycol based: 32 to -84 degree F, propylene glycol based:32 to -60 degree F..
【Battery Acid Measuring Range】Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Scale Range:1.100~1.400kg..

REGULATES HUMIDOR HUMIDITY TO 70% - The CE propylene glycol and distilled water mix helps regulate your humidor to a perfect 70% relative humidity.
ELIMINATES MOLD GROWTH - Propylene glycol is a must if you are using gel humidification.
250ml HUMIDOR SOLUTION - 50% distilled water / 50% propylene glycol.

Keep Your Collection Fresher, Longer: Use our 2-Pack Essential Values humidor solution in your personal box, cabinet humidor, travel humidor, or humidifier of your choice. Our high-quality propylene glycol for humidors maintains 70% RH (relative humidity), keeping your humidor from molding or drying out.
Propylene Glycol for Cigar Humidifiers: Every collector knows the proof is in the taste. Our humidor liquid will ensure that your collection stays in good shape with minimal maintenance & no scale buildup, no dust or debris, no bitterness from over-humidification, no loss of flavor due to dryness. When you use our humidifier solution, your choice collection will always taste their best..
Convenient & Versatile: Protect your collection without the hassle of mixing unknown solvents or distilling water. Unlike humidity control packs and powdered rescue remedies, our Propylene Glycol humidor solution is premixed and non-toxic. Plus, our cigar moisturizer solution comes with a flip-top bottle that makes it easy to use and works with all humidifiers..
Safe, Gentle, & Made in the USA: Our cigar humidor fluid is made from propylene glycol, which is odorless, non-toxic, and non-irritating. It acts as a protective barrier and maintains the RH level that keeps the....