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Hydrometers

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 94 results
1

Brannan™ Soda Glass Density Hydrometer

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

2

Fisherbrand™ Traceable™ Digital Hygrometer/Thermometer

Hang on the wall or use included plastic stand; housed in rugged ABS case

3

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.

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
4

Brannan™ Specific Gravity Hydrometers 200 Series

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

Type Specific Gravity Hydrometer
TempofStandardization 15.6°C
Length (Metric) 250 mm
Increments 0.002 g/mL
Ballast Type Steel Shot
5

Brannan™ Twaddell Hydrometers

Shop loaded Twaddell hydrometers for specific gravity range 24 to 48g/mL

Accuracy ±1Tw
Type Twaddle Hydrometer
Length (Metric) 250 mm
Increments 1.0TW
Quantity 1Pack
6

Brannan™ Twaddell Hydrometers

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

Accuracy ±1 Tw
Type Twaddle Hydrometer
Length (Metric) 160 mm
Increments 1 Tw
Quantity 1 Ea.
Ballast Type Steel Shot
7

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).

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)
8

Fisherbrand™ Baume Hydrometers

Baume heavy scale for working with liquids heavier than water.

Type Baume Hydrometer
9

Fisherbrand™ Precision Specific Gravity 325 - 368mm Long Hydrometers

Requires 275mL liquid volume for submersion.

For Use With (Equipment) 350mL Borosilicate Glass cylinder
Increments 0.0005
10

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

Accuracy meets or exceeds ASTM E 100 specifications.

TempofStandardization 60°F
Length (Metric) 260 mm
Volume (Metric) 260 mL
Increments 0.001
For Use With (Application) Liquids heavier than Water
11

Cole Parmer Salt Brine Hydrometer

Salt Brine Hydrometer is equivalent to H-B Instrument 618090000

12

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

Accuracy meets or exceeds ASTM E 100 specifications.

TempofStandardization 60°F
Length (Metric) 330 mm
Volume (Metric) 275 mL
Increments 0.0005
For Use With (Application) Liquids heavier than Water
13

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

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

TempofStandardization 60°F
14

H-B DURAC™ SP Scienceware™ Triple Scale Beer and Wine Hydrometers

DURAC Triple Scale Beer and Wine Hydrometers allows for optimal beer brewing and wine making. Includes three scales, Specific Gravity, Potential Alcohol by Volume (PAV), and Brix, that provide invaluable data points when crafting beer, wine, kombucha, mead, cider, and more in any setting.

Brix Range 0 to 35°
Includes Conversion chart
Type Alcohol Hydrometer
TempofStandardization 20°C
For Use With (Equipment) Hydrometer jar; Thermometer
Quantity 1
Certifications/Compliance NIST
For Use With (Application) Beer brewing; Wine making
Ballast Type Steel Shot
15

H-B Instrument™ Durac™ Isopropyl Alcohol Hydrometers

Measures the percent by volume of isopropyl alcohol

Content And Storage Isopropyl alcohol hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures.
Accuracy ±1% by vol
Increments 1%
Certifications/Compliance Traceable to NIST
For Use With (Application) For measuring the percent by volume of isopropyl alcohol