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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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1 – 15 of 144 results
1

Brannan™ Soda Glass Density Hydrometer
GREENER_CHOICE

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

EDGE
2

Fisherbrand™ Baume Hydrometers

Baume heavy scale for working with liquids heavier than water.

Type Baume Hydrometer
3

Alla France™ Glass Hydrometer

Use these hydrometers for a variety of applications. Alla France™ Glass Hydrometers feature a benchmark engraved on the stem to show any displacement of the scale.

EDGE
Accuracy ±0.002g/mL
Type Density Hydrometer
Length (Metric) 300 mm
Quantity 1Each
For Use With (Application) General use
4

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

ASTM™ Specific Gravity Hydrometers, 260 mL, for Liquids Heavier than Water deliver accurate 0.001 specific gravity readings standardized at 60°F. Individually serialized and calibrated to ASTM E100/E126; optional 3-point certification on select models. Use with a 260 mL cylinder (sold separately).

Length (Metric) 260 mm
Temperature of Standardization 60°F
Volume (Metric) 260 mL
Increments 0.001
For Use With (Application) Liquids heavier than Water
5

Fisherbrand™ ASTM™ Specific Gravity Hydrometers, Plain Form, 60°F, 260 to 330 mm

ASTM™ Specific Gravity Hydrometers, Plain Form, 60°F, 260 to 330 mm provide high-accuracy specific gravity readings for liquids (range varies by ASTM number). Individually calibrated to ASTM E100/E126 with optional 3-point certification; requires 260 to 275 mL sample volume.

Temperature of Standardization 60°F
6

Brannan™ Specific Gravity Hydrometers 200 Series
GREENER_CHOICE

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

EDGE
Type Specific Gravity Hydrometer
Length (Metric) 250 mm
Temperature of Standardization 15.6°C
Increments 0.002 g/mL
7

Fisherbrand™ Precision Specific Gravity Hydrometers, 325 to 345 mm

Precision Specific Gravity Hydrometers, 325 to 345 mm deliver high-accuracy specific gravity measurements with 0.001 divisions. Individually serialized and calibrated to ASTM E126/E100.

For Use With (Equipment) 350 mL Borosilicate Glass Cylinder
Increments 0.0005
8

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

ASTM Specific Gravity Hydrometers for Liquids Heavier than Water, 275 mL provide accurate specific gravity readings for heavier-than-water liquids. Calibrated to ASTM E100/E126 at 60°F with 0.0005 divisions and 330 mm length; choose models with or without 3-point certification (where offered).

Length (Metric) 330 mm
Temperature of Standardization 60°F
Volume (Metric) 275 mL
Increments 0.0005
For Use With (Application) Liquids heavier than Water
9

Brannan™ BS 718 M50 Density Hydrometers
GREENER_CHOICE

For reporting the measured specific gravity of a liquid relative to water. Brannan™ BS 718 M50 Density Hydrometers are manufactured from soda glass, steel shot ballast and synthetic wax resin.

Accuracy 0.001g/mL
Type M50 Density Hydrometer
Length (Metric) 270 mm
Increments 0.001 g/mL
Quantity 1Pack
Certifications/Compliance ISO 387, ISO 649
10

Brannan Baume Hydrometer, 250 mm
GREENER_CHOICE

Range of Baume hydrometers are listed for liquids heavier than water.

11

Alla France™ Researcher Alcoholmeter

Alla France™ Researcher Alcoholmeter is used to determine the amount of alcohol in a liquid.

Includes Certificate of Conformity
Accuracy ±0.5%
Type Alcohol Hydrometer
Length (Metric) 320 mm
Increments 0.005
Material Glass
12

Brannan™ BS718 Density Hydrometers
GREENER_CHOICE

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

Content And Storage 20°C
Type Density Hydrometer
Quantity 1 Ea.
Certifications/Compliance UKAS
14

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

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
15

VEE GEE Baume Hydrometer, Heavy Liquids

The Baume (Heavy) Hydrometer is for liquids heavier than water.

Type Baume Hydrometer
Length (Metric) 30.5 cm
Temperature of Standardization 15.5°C (60°F)
Material Glass