Hydrometers

H-B DURAC Alcohol Proof – Ethyl Alcohol Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Contamination Testing Food & Beverage Sampling & Prep (FDA)

Used to determine proof of ethyl alcohol spirits, these hydrometers are available in various ranges from 0 to 206%.300 mm (12”) longLead free ballast and glassMade according to the Bureau of Internal Revenue, U.S.

H-B DURAC API ASTM Hydrometers with Individual Calibration Report; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemical Analysis Chemistry Industrial & Petro Chem. Materials Testing

Choose from a wide range of individually calibrated plain form models measuring the relative density of oil and petroleum products from -1° to 91° API, in accordance with API and ASTM E100 standards.Conform to the accuracy requirements of ASTM hydrometers; calibrated traceable to NIST standards at three points330 mm (13") long; lead free ballast and glassIndividually serialized; temperature standardization: 60 °F/60 °FCalibrated and hand inspected in our exclusive triple accredited ISO/IEC 17025:2017 and A2LA Accredited Calibration LaboratoryPackaged in a recyclable, deluxe storage box; made in the USANote: Store in a clean, dry, safe place away from extreme temperatures.

H-B DURAC API ASTM Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemical Analysis Chemistry Industrial & Petro Chem. Materials Testing

These plain form hydrometers measure the relative density of oil and petroleum products in various ranges from -1° to 96° API, in accordance with API and ASTM E100 standards.Conform to the accuracy requirements of ASTM hydrometersLead free ballast and glass; individually serializedTemperature standardization: 60 °F/60 °FHand inspected by our U.S.

H-B DURAC Battery Hydrometer with Siphon Set; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Industrial & Petro Chem. Manufacturing & Quality Control Materials Testing Pharma & Biotech

Used to determine the specific gravity of battery acid in the range of 1.150 to 1.300, this hydrometer comes with a siphon set to collect battery acid for an accurate reading.Rubber parts are made of nitrile, more chemical resistant and durable than conventional rubber165 mm (6.5") long; lead free ballast and glassIndividually serialized; temperature standardization: 77 °FHand inspected by our U.S.

H-B DURAC Baume Plain Form Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Food & Beverage Industrial & Petro Chem. Materials Testing Sampling & Prep (FDA)

Available in a variety of models measuring Baume of syrups and other liquids heavier than water from 0° to 70°, used in chemistry, pharmacology, food and beverage, and starch industries.300 mm (12") long; lead free ballast and glassIndividually serialized; temperature standardization: 60 °F (15 °C)Hand inspected by our U.S.

H-B DURAC Baume Plastic Plain Form Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Food & Beverage Industrial & Petro Chem. Materials Testing Sampling & Prep (FDA)

Made from optical quality polycarbonate, these plain form hydrometers are ideal where rough handling or contamination is a concern, measuring Baume of syrups and liquids heavier than water from 0 to 31°.Durable and shatterproof; easy to read black scale on yellow back255 mm (10") long; lead free ballastIndividually serialized; temperature standardization: 60 °F (15 °C)Made in USA; hand inspected by our U.S.

H-B DURAC Brix Sugar Scale Plain Form Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Contamination Testing Food & Beverage Sampling & Prep (FDA)

Used in the food and beverage and other industries for measuring % sucrose by weight, these plain form hydrometers are available in various ranges from -5° to 71° Brix.Lead free ballast and glassIndividually serializedTemperature standardization of 20 °CHand inspected by our U.S.

H-B DURAC Brix Sugar Scale Plastic Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Contamination Testing Food & Beverage Sampling & Prep (FDA)

Made from optical quality polycarbonate, these plain form hydrometers are ideal where rough handling or contamination is a concern, available in two models measuring 0° to 35° or 15° to 50° Brix (% sucrose by weight).Durable and shatterproof; easy to read black scale on yellow back300 mm (12") long; lead free ballastIndividually serialized; temperature standardization: 20 °CMade in USA; hand inspected by our U.S.

H-B DURAC Calcium Chloride Salometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Industrial & Petro Chem. Manufacturing & Quality Control Materials Testing Pharma & Biotech

Choose from two models: one measuring percent saturation of CaCl₂ from 0 to 120%, the other measuring specific gravity from 1.000 to 1.280.Used in various industries including food, fishing, and transportation300 mm (12") long; lead free ballast and glassIndividually serialized; temperature standardization: 60 °F (15 °C)Hand inspected by our U.S.

H-B DURAC Draft Survey Hydrometer; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Industrial & Petro Chem. Manufacturing & Quality Control Materials Testing Pharma & Biotech

Popular in the fishing and shipping industries to find the apparent density of sea/fresh water, these measurements help determine the amount of cargo that can be loaded onto bulk carrying vessels.Hydrometer range 0.990 to 1.040 kg/L; 330 mm (13") longLead free ballast and glass; individually serializedTemperature standardization: 15 °CHand inspected by our U.S.

H-B DURAC Safety API Combined Form Thermo-Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemical Analysis Chemistry Industrial & Petro Chem. Materials Testing

These combined-form hydrometers with a built-in thermometer measure the relative density of oil and petroleum products from -1° to 101° API, in accordance with API standards.Conform to the accuracy requirements for ASTM thermo-hydrometers; 381 mm (15") longLead free ballast and glass; temperature standardization: 60 °F (15 °C)Thermometer contains mercury-free blue spirit organic liquid fill, scale 0/150 °FIndividually serialized; hand inspected by our U.S.

H-B DURAC Safety Brix Sugar Scale Combined Form Thermo-Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Contamination Testing Food & Beverage Sampling & Prep (FDA)

This wide range of combined-form hydrometers measures % sucrose by weight from 0° to 101° Brix, with a built-in thermometer scaled 0/50 °C.Conform to the accuracy requirements for ASTM thermo-hydrometers; 381 mm (15") longLead free ballast and glass; temperature standardization: 20 °CThermometer contains mercury-free blue spirit organic liquid fillIndividually serialized; hand inspected by our U.S.

H-B DURAC Safety Specific Gravity / Relative Density (G/cm3) Combined Form Thermo-Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Industrial & Petro Chem. Manufacturing & Quality Control Materials Testing Pharma & Biotech

These combined form thermo-hydrometers offer the added convenience of an enclosed thermometer with a temperature scale of 0/150 °F, measuring specific gravity of liquids from 0.600 to 2.000.Conform to the accuracy requirements for ASTM thermo-hydrometers; 381 mm (15") longLead free ballast and glass; thermometer contains mercury-free blue spirit organic liquid fillTemperature standardization: 60 °F (15 °C)Individually serialized and hand inspected by our U.S.

H-B DURAC Salt Brine Plain Form Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Food & Beverage Industrial & Petro Chem. Materials Testing Water Testing

Used for measuring sodium chloride saturation of salt brines in various industries including food, fishing, and transportation.

H-B DURAC Salt Brine Plastic Plain Form Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Food & Beverage Industrial & Petro Chem. Materials Testing Water Testing

Made from optical quality polycarbonate, these plain form hydrometers are perfect for field work, measuring sodium chloride saturation of salt brines from 0% to 100% for food, fishing, and transportation industries.Durable and shatterproof; easy to read black scale on yellow back300 mm (12") long; lead free ballastIndividually serialized; temperature standardization: 60 °F (15 °C)Made in USA; hand inspected by our U.S.

H-B DURAC Soil Analysis ASTM Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Industrial & Petro Chem. Manufacturing & Quality Control Materials Testing Pharma & Biotech

Used to determine the specific gravity of soil in the range of 0.995 to 1.038, or -5 to 60 g/L, these hydrometers conform to the accuracy requirements of ASTM hydrometers.280 mm (11") longLead free ballast and glass; individually serializedTemperature standardization: 68 °F/68 °FHand inspected by our U.S.

H-B DURAC Specific Gravity / Relative Density (G/cm3) Plastic Plain Form Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Industrial & Petro Chem. Manufacturing & Quality Control Materials Testing Pharma & Biotech

Made from optical quality polycarbonate material, these plain form hydrometers are ideal in situations where rough handling or contamination could be an issue, such as in the food or beverage industries.Durable, shatterproof, and available in models measuring specific gravity from 1.0 to 1.620Easy to read black scale on yellow back to help avoid eye fatigue; 300 mm (12") longLead free ballast; individually serializedTemperature standardization: 60 °F (15 °C); hand inspected by our U.S.

H-B DURAC Specific Gravity / Relative Density (G/cmᶟ) & Baume Plain Form Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

Academic Chemistry Food & Beverage Industrial & Petro Chem. Materials Testing Sampling & Prep (FDA)

Used in the chemistry, pharmacology, food and beverage, and starch industries to name a few, these dual scale, plain form 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 70°, or choose the Universal model to span all ranges.Lead free ballast and glassIndividually serializedTemperature standardization: of 60 °F (15 °C)Hand inspected by our U.S.