Tests antifreezes used in recreational vehicles and plumbing applications that are propylene glycol based, tests hot and cold. PROPYLENE GLYCOL - Hydrometer. Free In-Store or Curbside Pick Up. Unbreakable, E-Z to read Tests both hot and … Measures -60° to 32°F propylene/ethylene glycol freeze point and 1.15 to 1.30 specific gravity of battery acid. 99. This glycol fluid refractometer is a precise optical instrument that measures the concentration of aqueous solutions by measuring its refractive index. Quick view Add to Cart. Graduated in Specific Gravity and Percent by Weight; Temperature Standard 60°F/60°F; Suitable for Certification; PROPYLENE GLYCOL no data SALT BRINE - Hydrometers. SKU: GF-FX-A11-05G. or Best Offer. Because the density of a liquid changes with temperature, hydrometers are calibrated for different reference and sample temperatures. Combined vs. JavaScript seems to be disabled in your browser. Ethylene Glycol and Propylene Glycol. Thexton Coolant Hydrometer - For use with Sierra and Prestone Low-Tox (propylene glycol) brands of coolant. Hydrometer, Propylene Glycol & Specific Gravity, Dual Scale . Its characteristics are small and light; it only takes a few drops of solution to use and it is very user friendly. Ethylene Glycol: … Hydrometers, Alcohol, Tralle Proof . Add to Cart. 1 x Plastic Pipette. Classically, the specific gravity was measured using the density of water at 4°C (39.2°F) which is the temperature of maximum density of pure water. Part # PKFOAB. Actully, you can't determine the proportions of a propylene glycol/water solution with a hydrometer, because it's possible to have different concentrations that have the same gravity. Looking for THERMCO 305 mm, NIST Standards Hydrometer for Propylene Glycol (32GD49)? Delivery: Jan 05-06. Propylene Glycol: -50 to 0°C. Salt Brine Hydrometers (Salometers) Measure the Saturation of Salt in an Aqueous Solution ; Easy to read color coded hydrometer gives temperature-corrected readings. A 100 percent solution reads identical to a 40 percent solution. Hydrometers come with different scales depending on the characteristics of the liquid the user is measuring. A 100% solution reads identical to a 40%. If you decide to use propylene glycol, make sure it’s mixed with distilled water at a 50:50 ratio. Good for ComStar's Frost Free products. In the absence of propylene glycol, only distilled water should be used – never use tap water as it can create mold, both in your humidor and in your cigars. 99. View Details. $10.10. Propylene glycol is an FDA-approved additive for military dietary rations (Agency for Toxic Substances and Disease Registry 1997). Please, log in or register. Propylene Glycol cannot be read with a hydrometer due to the fact that up to 70% concentration specific gravity increases, but above 70% specific gravity decreases. Ethylene glycol and propylene glycol are the major constituents of antifreeze. THEXTON Propylene glycol Cold-Chek antifreeze tester $ 16. 99. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Starting at from $30.04 Sale $27.04. Sampling technique is critical in hydrometer use. You probably could use viscosity, but I don't have equipment to measure that. NEW LOWER PRICE GLYCOL TESTERS HYDROMETER WITH BEAKER TEMPERATURE COMPENSATING Measure freezing and GLYCOL TESTER boiling points fast and accurately with easy to read scale & pointer calibrated in C° and F°. The hydrometer tests ethylene glycol on a temperature scale from -51°C to 0°C (-60°F to 32°F), ... Use CoolTrak coolant test strips (kimdon.com) to test a sample of ethylene or propylene glycol based coolants. ETHYLENE GLYCOL & PROPYLENE GLYCOL The Conversion Charts below are to be used with the PPE Precision Specific Gravity Hydrometer and Beaker. $109.80. Propylene glycol (IUPAC name: propane-1,2-diol) is a viscous, colorless liquid, which is nearly odorless but possesses a faintly sweet taste.Its chemical formula is CH 3 CH(OH)CH 2 OH. SKU # 509824 $ 16. Price $30.34. 99. Automatic temperature compensation (ATC) Requires only 2 or 3 drops of solution. SELECT STORE. Hydrometer, Propylene Glycol & Specific Gravity, Dual Scale. The view-through glycol & Battery Tester refractometer can accurately determine the freezing point of EG & PG based fluids in a sprinkler system but CANNOT measure glycerin. Operating an automobile without proper antifreeze can cause permanent damage, so testing ethylene and propylene glycol is an important component of proper vehicle maintenance. In stock and ready to ship. These view-through refractometers are easy to use. Hydrometers, Alcohol . Please read our COVID-19 policy here. Antifreeze Tester Propylene Glycol Coolant Hydrometer Professional TCS0015. Only registered users can write reviews. Ethylene Glycol Hydrometer Tests freezing protection level of all ethylene glycol based anti-freeze, and heat transfer fluids. Est. Specific gravity is the ratio of the mass of a liquid to the mass of an equal volume of distilled water. Propylene glycol cannot be read with a hydrometer due to the fact that up to 70 percent concentration specific gravity increases, but above 70 percent specific gravity decreases. Read more... /p/r/propylene_glycol_hydrometer_35-742_1.jpg. To measure, simply take one to two drops of solution from the system and place them on the measuring surface. Starting at from $86.45 Sale $77.80. The prism and lens with a simple focus adjustment. Certain hydrometers work only on ethylene glycol-based antifreeze (which is green in color). Geo-Flo Products Corp. Geothermal Ground Loop Service Kit. Visa and paypal accepted. ADD TO CART. This Antifreeze Refractometer can measure the freezing point of antifreeze fluid based on ethylene glycol or propylene glycol. Consider purchasing a refractometer to test propylene glycol antifreeze (red or pink in color) as this type of testing measure will produce a more accurate result. PEAK Antifreeze & Coolant Tester $ 2. An API hydrometer can measure the specific gravity of petroleum products, and a sugar or Brix hydrometer can determine sucrose content. Description Hydrometers are manufactured to the exacting specifications provided by NIST, ASTM/API and IRS and are calibrated against standards traceable to NIST. Antifreeze Refractometer - 3-in-1 coolant Tester for Checking Freezing Point, Concentration of Ethyle… Propylene Glycol Hydrometer Tests freezing protection level of all propylene glycol based anti-freeze, and heat transfer fluids. SKU # 525881 $ 2. Home Delivery. After placing a sample of the glycol in the beaker, check the reading on the hydrometer and match it to the appropriate chart to accurately determine the Glycol to water weight percentage. Add to Cart. Rev. Results Pagination - Page 1 Double scales can be read without turning, Streamlined to avoid trapping air bubbles, With a directional device that stops the instrument with the scale facing the user for more convenient, more accurate readings. Propylene Glycol cannot be read with a hydrometer due to the fact that up to 70% concentration specific gravity increases, but above 70% specific gravity decreases. Use in Textiles: The largest amounts of propylene glycol are used in the textile industry, where it is an intermediate in polyester fiber production. ComStar International Inc. manufactures the most comprehensive product line of environmentally safe, industrial strength chemical products for the trade professional in the world. Containing two alcohol groups, it is classed as a diol.It is miscible with a broad range of solvents, including water, acetone, and chloroform.In general, glycols are non-irritating and have very low volatility. Unlike our competitors who may specialize in just one product line, ComStar has been a leader in developing, manufacturing and marketing over 300 specialty products designed specifically for the trade professional for over 44 years. Brand New. Glycol Refractometer (Propylene and Ethylene) units from $69.99 with Free shipping. Protection is measured by the number of disks floating within the sample. We offer hydrometer with ranges 0.990 to 1.050 (HYD01 Propylene Glycol hydrometer), 1.000 to 1.220 (HYD02 Ethylene Glycol hydrometer) and 1.000 to 1.600 (HYD03 Dynalene HC hydrometer) A certificate is provided with each hydrometer assuring that the user receives a quality instrument. $49.70) Write a Review Write a Review × Nova Tech International Hydrometer - Glycol ... Propylene Glycol with Inhibitors. (ETHYLENE GLYCOL) Ethylene glycol antifreeze freezing point. Good to test the following PG based ComStar products: Geothermal-PG, Freeze Free, Freeze Safe and all ProFrost anti-freeze/chiller heat transfer products. Five disc tester accurately measures protection at … We offer hydrometer with ranges 0.990 to 1.050 (HYD01 Propylene Glycol hydrometer), 1.000 to 1.220 (HYD02 Ethylene Glycol hydrometer) and 1.000 to 1.600 (HYD03 Dynalene HC hydrometer). View Details. SP102 E-Z Red Anti-Freeze Hydrometer Anti-Freeze Hydrometer tests ethylene glycol solutions, temperature compensating, obtain direct, accurate readings. We offer hydrometers with ranges 0.990 to 1.050 (HYD01 Propylene Glycol Hydrometer), 1.000 to 1.220 (HYD02 Ethylene Glycol Hydrometer) and 1.000 to 1.420 (HYD03 Dynalene HC Hydrometer) Bottles of the pre-mixed solution are available at most cigar shops. From United Kingdom. Fortunately, there are a number of reliable methods available to evaluate antifreeze quality. Starting at from $33.54 Sale $30.18. Air bubbles in … A hydrometer is a tool to measure the specific gravity of liquids. View Details. Propylene glycol is a safe solution for prepping your humidor and humidifying your cigars. Buy directly online. 1/6/05 Active Seasoning Once your hygrometer has been calibrated, it’s time to season your cigar humidor. We are open. Wide range: +32°F to – 60° F Fahrenheit & Celsius scales. (PROPYLENE GLYCOL) Propylene glycol type antifreeze freezing point. Watch; Tell us what you think - opens in new window or tab. • Sampling technique is critical in hydrometer use. You must have JavaScript enabled in your browser to utilize the functionality of this website. Because specific gravity measures the mass of a liquid over the mass of distilled water, specific gravity is unitless. Propylene Glycol Hydrometer Be the first to review this product Propylene Glycol Hydrometer Tests freezing protection level of all propylene glycol based anti-freeze, and heat transfer fluids. Hydrometer - Glycol SKU: TLGT-HY. A 100% solution reads identical to a 40%. Stocked in Salt Lake City, Utah; Detroit, Michigan; and Atlanta, Georgia. Part # THX107. Customs services and international tracking provided +$17.78 shipping estimate. Free In-Store or Curbside Pick Up. Dip the strip in the test substance to indicate the boiling point, freezing point and PH. Grainger's got your back. 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