Hydrometers - Page 52

Manufacturer: Thermco Brand: THERMCO

SPECIFIC GRAVITY HYDROMETERS, COMBINED FORM W/THERMOMETER +20 to 120F, 380mm 1.000/2.000 x 0.010

Manufacturer: Kessler/Chase Brand: SafetyBlue

SafetyBlue Precision Hydrometer ASTM S556HL-14 49/61 API / 0/150°F Thermometer with NIST Certificate

Manufacturer: Vee Gee Brand: VeeGee Model: 6613-L

The Hydrometer is an instrument which is constructed on the Archimedes principle that a solid body displaces its own weight of the liquid in which it floats. Hydrometers can be divided into two general classes; namely for liquids heavier than water and for liquids lighter than water. The base hydrometer scale is Specific Gravity, in which distilled water equals 1.000 as the initial point. Liquids lighter than water are scaled below 1.000 specific gravity and liquids heavier than water are scaled above 1.000 specific gravity. Hydrometers are usually calibrated at 60°F/60°F. To determine the density of a liquid, the liquid should be at 60°F. If the temperature varies, the liquid will either contract or expand, depending upon the temperature. Where there is a variation from the standard 60°F, corrections must be applied to the hydrometer reading. To assure proper corrections, a separate accurate thermometer should be used, or a hydrometer in combination with a thermometer, which is sometimes referred to as a "thermohydrometer." Internal Revenue Size L Alcohol Hydrometer. 90-110% Proof Range, 0.2% Subdivision, ±0.3% Tolerance, 305mm Length

Manufacturer: Thomas Scientific Brand: Thomas

Thermohydrometers conform to ASTM specifications. Unit includes thermometer in the body. Temperature of standardization is 60 degree F. 0.1 degree divisions. 380mm in length.

Manufacturer: Thermco Brand: THERMCO

THERMCO Hydrometer, Specific Gravity, 1.12 to 1.19 Range, 0.001 Division, 150mm L, Plain Form -TRMC

Manufacturer: Thermco Brand: THERMCO

Proof Scale measures the percent Alcohol by Volume Multiplied by 2. Internal Revenue Specification Proof Scales. Suitable for Certification.

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61800-0000

Made from optical quality polycarbonate plastic material, these plain form hydrometers are durable and shatterproof making them ideal in situations where rough handling or contamination could be an issue, such as in the food or beverage industries. Available in models measuring specific gravity / relative density (g/cm3) of a variety of liquids in various ranges from 1.0 to 1.620, they have an easy to read black scale on yellow back to help avoid eye fatigue. At 300mm (12”) long, each hydrometer contains lead free ballast, is individually serialized, and has temperature standardization of 60 degrees F (15 degrees C). DURAC Polycarbonate Hydrometers are made and hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC /MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Made in USA. Note: Polycarbonate hydrometers are not recommended for use with petroleum-based liquids or other corrosives that would potentially affect the plastic material. They should be stored in a clean, dry, safe place and should not be subjected to extreme temperatures.

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61800-0300

Made from optical quality polycarbonate plastic material, these plain form hydrometers are durable and shatterproof making them ideal in situations where rough handling or contamination could be an issue, such as in the food or beverage industries. Available in models measuring specific gravity / relative density (g/cm3) of a variety of liquids in various ranges from 1.0 to 1.620, they have an easy to read black scale on yellow back to help avoid eye fatigue. At 300mm (12”) long, each hydrometer contains lead free ballast, is individually serialized, and has temperature standardization of 60 degrees F (15 degrees C). DURAC Polycarbonate Hydrometers are made and hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC /MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Made in USA. Note: Polycarbonate hydrometers are not recommended for use with petroleum-based liquids or other corrosives that would potentially affect the plastic material. They should be stored in a clean, dry, safe place and should not be subjected to extreme temperatures.

Manufacturer: Hygiena Brand: Hygiena

AquaSnap Total measures both free ATP in solution and microbial ATP. The device contains a detergent to release ATP that is bound to microbial or organic matter and inside microbes. AquaSnap is easy to use, economical, and gives real time results. The specifically designed dipper tip collects 100 µl of water ensuring consistent sample collection.

Manufacturer: Home Brew Stuff Brand: Midwest Homebrewing and Winemaking Supplies Model: B0064O94I0 Color: Clear

The hydrometer is used to determine the specific gravity of your beer. The specific gravity is used to determine the alcohol level of your beer and to monitor the fermentation progress. A must have for anybody making wine or beer at home.