Hydrometers - Page 3

Manufacturer: Chase Instrument Brand: Chase Instrument Model: 8003

The hydrometer is another tool that a wine maker can use to determine the degrees Brix of the grape juice. In this article, you will learn how this instrument works and why it is such an important tool in the hands of a wine maker

Manufacturer: Vee Gee Scientific Brand: Vee Gee Scientific

Baume Range ( DEG ): 39-51 || Subdivision ( DEG ): 0.1 || Length: 305 ||

Manufacturer: Vee Gee Brand: VeeGee Model: 6602-21

Specific Gravity, also known as relative density, is the ratio of the mass of a solid or liquid to the mass of an equal volume of distilled water. The standard temperature of calibration in the U.S. is 60°F/60°F. All Bellwether Specific Gravity Hydrometers listed are calibrated at 60°F/60°F. 1.840-1.920 Specific Gravity Range, 0.0005 Subdivision

Manufacturer: Thermco Brand: THERMCO

Thermco's Petroleum Gold Brand Hydrometers are a superior brand of high precision hydrometers calibrated to the highest standard that exceeds the exacting ASTM standards. Made from the finest materials available; the glass is free from imperfections, has the suitable thermal properties for the entire temperature range that would be subjected and resists any reactions from chemical agents. Each hydrometer has been calibrated against NIST standards and furnished with a NIST traceable certificate. All hydrometers conform to or exceed all specifications set forth in the ASTM "Annual Book of ASTM Standards", Section 14, Volume 14.03, Designation E 100-05.

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

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 M Alcohol Hydrometer. 105-125% Proof Range, 0.2% Subdivision, ±0.3% Tolerance, 305mm Length

Manufacturer: Thermco Brand: THERMCO

THERMCO ASTM/API COMBINED W/SPIRIT FILLED THERMOMETER IN BODY HYDROMETERS - 0/150F - 380mm ASTM 55HL -TRMC

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61822-0800

This wide range of hydrometers are used in the food and beverage, and other industries to measure % sucrose by weight in various ranges from 0 degrees to 101 degrees Brix, and include a convenient, built-in thermometer with a temperature scale of 0/50 degrees C and mercury-free blue spirit organic liquid fill. Made of lead free ballast and glass, these combined form hydrometers are 381mm (15”) long, and are individually serialized and conform to the accuracy requirements for ASTM thermo-hydrometers. Temperature standardization is 20 degrees C. DURAC Safety Combined Form Thermo-Hydrometers are 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. Note: Combined form hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures. Enclosed thermometers should be used as a general reference only. For temperature critical applications, a calibrated standard thermometer is recommended.

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61806-1100

Used in the chemistry, pharmacology, food and beverage, and starch industries to name a few, these dual scale hydrometers measure specific gravity / relative density (g/cmᶟ) of liquids lighter and heavier than water in various ranges from 0.700 to 2.00, and Baume in various ranges from 10 to 72, or choose the Universal model to span all ranges. Made of lead free ballast and glass, these plain form hydrometers are individually serialized and have a temperature standardization of 60 degrees F (15 degrees C). DURAC Hydrometers are 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. Note: Plain form hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.

Manufacturer: Kessler/Chase Brand: SafetyBlue

SafetyBlue Precision Hydrometer ASTM S555HL-14 39/51 API / 0/150°F Thermometer with NIST Certificate

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61822-0100

This wide range of hydrometers are used in the food and beverage, and other industries to measure % sucrose by weight in various ranges from 0 degrees to 101 degrees Brix, and include a convenient, built-in thermometer with a temperature scale of 0/50 degrees C and mercury-free blue spirit organic liquid fill. Made of lead free ballast and glass, these combined form hydrometers are 381mm (15”) long, and are individually serialized and conform to the accuracy requirements for ASTM thermo-hydrometers. Temperature standardization is 20 degrees C. DURAC Safety Combined Form Thermo-Hydrometers are 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. Note: Combined form hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures. Enclosed thermometers should be used as a general reference only. For temperature critical applications, a calibrated standard thermometer is recommended.