Hydrometers

Instruments used to measure the specific gravity, relative density, and/or percent alcohol content of liquid samples. Products are available in various calibrations for applications including healthcare, industry, education, and soil analysis.

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Fisherbrand™ ASTM™ Specific Gravity 260mL Hydrometers for Liquids Heavier than Water

Accuracy meets or exceeds ASTM E 100 specifications.

Pricing and Availability
Specifications

TempofStandardization	60°F
Length (Metric)	260 mm
Volume (Metric)	260 mL
Increments	0.001
For Use With (Application)	Liquids heavier than Water

Fisherbrand™ Precision Specific Gravity 325 - 368mm Long Hydrometers

Requires 275mL liquid volume for submersion.

Pricing and Availability
Specifications

For Use With (Equipment)	350mL Borosilicate Glass cylinder
Increments	0.0005

Fisherbrand™ ASTM™ Specific Gravity 275mL Hydrometers for Liquids Heavier than Water

Accuracy meets or exceeds ASTM E 100 specifications.

Pricing and Availability
Specifications

TempofStandardization	60°F
Length (Metric)	330 mm
Volume (Metric)	275 mL
Increments	0.0005
For Use With (Application)	Liquids heavier than Water

Cole Parmer Salt Brine Hydrometer

Salt Brine Hydrometer is equivalent to H-B Instrument 618090000

Pricing and Availability

Fisherbrand™ Baume Hydrometers

Baume heavy scale for working with liquids heavier than water.

Pricing and Availability
Specifications

Type	Baume Hydrometer

Fisherbrand™ ASTM™ Specific Gravity Hydrometers for Liquids Lighter than Water

Accuracy of hydrometer meets or exceeds ASTM™ E 100 specifications.

Pricing and Availability
Specifications

TempofStandardization	60°F

Fisherbrand™ Soil Analysis ASTM Hydrometers

These hydrometers are used to determine the specific gravity of soil in the range of 0.995 to 1.038 or -5 to 60g/L (using a weight by volume scale).

Pricing and Availability
Specifications

Content And Storage	Soil analysis hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures.
Length (Metric)	280 mm
Certifications/Compliance	Traceable to NIST
For Use With (Application)	To determine the specific gravity of soil in the range of 0.995 to 1.038 or -5 to 60g/L (using a weight by volume scale)

H-B Instrument™ Durac™ Specific Gravity ASTM Hydrometers: for Heavy Liquids

Available in a variety of models measuring specific gravity of heavy and light liquids in various ranges from 0.650 to 2.000

Pricing and Availability
Specifications

Content And Storage	ASTM hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.
Certifications/Compliance	Packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Hand inspected by U.S. quality team in 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 ISO 14001:2004 Environmental Management System registered facility. Conforms to American Society of Testing Materials (ASTM) E100 standards.
For Use With (Application)	For Heavy Liquids

Brannan™ BS 718 M100 Density Hydrometers

For reporting the measured specific gravity of a liquid relative to water. Brannan™ BS 718 M100 Density Hydrometers are manufactured from soda glass, steel shot ballast and synthetic wax resin.

Pricing and Availability
Specifications

Includes	Plastic protective tube
Accuracy	0.002g/mL
Type	M100 Density Hydrometer
Length (Metric)	250 mm
Increments	0.002 g/mL
Quantity	1Pack
Certifications/Compliance	ISO 387, ISO 649
Ballast Type	Steel Shot

Brannan™ BS718 Density Hydrometers

Shot loaded density hydrometers for a variety of surface tension ranges.

Pricing and Availability
Specifications

Content And Storage	20°C
Type	Density Hydrometer
Quantity	1 Ea.
Certifications/Compliance	UKAS

Brannan™ Specific Gravity Hydrometers 200 Series

Shot loaded specific gravity hydrometers for a variety of surface tension ranges.

Pricing and Availability
Specifications

Type	Specific Gravity Hydrometer
TempofStandardization	15.6°C
Length (Metric)	250 mm
Increments	0.002 g/mL
Ballast Type	Steel Shot

H-B Instrument™ Durac™ Specific Gravity/Relative Density (g/cm³) Plain Form Hydrometers: for Liquids Heavier Than Water

Available in a variety of models measuring specific gravity/relative density (g/cm³) of liquids heavier than water in various ranges.

Pricing and Availability
Specifications

Content And Storage	Plain form hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.
Certifications/Compliance	Packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Hand inspected by U.S. quality team in exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory (Cert 2448.01); internationally recognized and accepted by the signatory economies of the ILAC/MRA and located in ISO 14001:2004 Environmental Management System registered facility.
For Use With (Application)	For Liquids Heavier Than Water

Brannan™ Soda Glass Density Hydrometer

Calibrated for use at 20°C. Brannan™ Soda Glass Density Hydrometer is graduated to measure Relative Density/Specific Gravity.

Pricing and Availability

Brannan™ General Purpose Specific Gravity Hydrometers Series 50

Shot loaded specific gravity hydrometers for a variety of surface tension ranges.

Pricing and Availability
Specifications

Type	Specific Gravity Hydrometer
Length (Metric)	190 mm
Increments	0.002 g/mL
Quantity	1 Ea.

H-B Instrument™ Durac™ Baume Plastic Plain Form Hydrometers

Safety and quality protection in one instrument!

Pricing and Availability
Specifications

Accuracy	±0.2deg.
Type	Hydrometer
Length (Metric)	255 mm
Increments	0.2°
Certifications/Compliance	Hydrometers are made and hand inspected by U.S. quality team in 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 ISO 14001:2004 Environmental Management System registered facility. Packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST.
For Use With (Application)	Ideal in situations where rough handling or contamination could be an issue, such as in the food or beverage industries.
Ballast Type	Lead Free

Hydrometers

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Brannan™ BS 718 M100 Density Hydrometers Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Brannan™ BS718 Density Hydrometers Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Brannan™ Specific Gravity Hydrometers 200 Series Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Brannan™ Soda Glass Density Hydrometer Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Brannan™ General Purpose Specific Gravity Hydrometers Series 50 Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Filtered Search Results

Brannan™ BS 718 M100 Density Hydrometers

Brannan™ BS718 Density Hydrometers

Brannan™ Specific Gravity Hydrometers 200 Series

Brannan™ Soda Glass Density Hydrometer

Brannan™ General Purpose Specific Gravity Hydrometers Series 50