Academic

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 Single Channel Electronic Timer with 10-Button Direct Input & Certificate of Calibration

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This ten button timer allows direct input for faster programming of desired time.Timing capacity: 99 minutes:99 seconds; count direction up/downLast time set memory; audible and visual alarmsMounting options: lay flat, flip-open stand, pocket clip, or magnetic backRequires two AAA batteries (included); CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number, tested against equipment traceable to NIST

H-B DURAC Single Channel Electronic Timer with Certificate of Calibration

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This single channel timer has three key operation for ease of use.Timing capacity: 99 minutes:59 seconds; count direction up/downLast time set memory; audible alarm displays elapsed time after countdownMounting options: lay flat, stand on edge, or magnetic backRequires one AAA battery (included); CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number, tested against equipment traceable to NIST

H-B DURAC Single Channel Electronic Timer with Memory & Certificate of Calibration

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This single channel electronic timer has a timing capacity of 99 minutes, 59 seconds, and features last time set memory.Timing capacity: 99 minutes / 59 secondsLast time set memoryMounting options: lay flat on bench, flip-open stand for vertical view, pocket clip for attachment to lab coat, or magnetic back for metal surface attachmentRequires one AAA battery (included)CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number; tested and calibrated in H-B’s exclusive triple accredited/registered ISO/IEC 17025:2017, A2LA accredited laboratory (Cert #2448.01), against equipment whose calibration is traceable to NIST.

H-B DURAC Single Channel Electronic Timer with Memory & Clock & Certificate of Calibration

Clocks Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This single channel electronic timer has a timing capacity of 23 hours, 59 minutes, and 59 seconds, and features a clock with last time set memory.Timing capacity: 23 hours / 59 minutes / 59 secondsClock feature with last time set memoryLay flat on a bench, use the flip-open stand for a vertical view, carry it on a lab coat with the convenient pocket clip, or use the magnetic back for metal surface attachmentRequires one LR44 battery (included)CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number; tested and calibrated in H-B’s exclusive triple accredited/registered ISO/IEC 17025:2017, A2LA accredited laboratory (Cert #2448.01), against equipment whose calibration is traceable to NIST.

H-B DURAC Single Channel Electronic Timer with Triple Alarms & Certificate of Calibration

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

Choice of vibration, sound and/or light alarms makes this timer perfect for high noise locations.Timing capacity: 99 minutes:59 seconds; count direction up/downVibration, light and buzzer alarms can function together or be independently turned offClock function; mounting via bench, flip-open stand, or pocket clipRequires two AAA batteries (included); CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number, tested against equipment traceable to NISTNote: Key press confirmation gives an audible indication of data entry.

H-B DURAC Single Channel, Switchable Electronic Timer with Certificate of Calibration

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This single channel timer is switchable between 19 hours:59 minutes and 99 minutes:59 seconds, with three key operation for ease of use.Count direction up/down; last time set memoryAudible alarm; displays elapsed time after countdownMounting options: lay flat, flip-open stand, or magnetic backRequires one AAA battery (included); CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number, tested against equipment traceable to NIST

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.

H-B DURAC Specific Gravity / Relative Density (G/cmᶟ) Hydrometer Set with EnviroSafe Thermometer; Traceable to NIST

Hydrometers Time, Temp. & Density

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

This Hydrometer Set consists of eight DURAC® Specific Gravity / Relative Density (g/cmᶟ) Plain Form Hydrometers for measuring specific gravity of heavy and light liquids in ranges from 0.700 to 2.000, plus one Enviro-Safe® Total Immersion Thermometer to reference liquid temperature for accurate readings.Hydrometers are 300 mm (12") long and made with lead free ballast and glassThermometer is 300 mm (12") long, made of lead free glass, and contains green EnviroKleen™ certified liquid fillTemperature standardization: 60 °F (15 °C)All units are individually serialized and hand inspected by our U.S.

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

Hydrometers Time, Temp. & Density

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

These plain form hydrometers measure specific gravity / relative density of liquids lighter and heavier than water, in various ranges from 0.690 to 3.000.Commonly used in food and beverage, chemical, pharmacology, transportation and refrigeration industriesLead free ballast and glass; individually serializedTemperature standardization: 60 °F (15 °C)Hand inspected by our U.S.

H-B DURAC Specific Gravity / Relative Density (G/cmᶟ) Precision Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

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

Available in a wide range of models measuring specific gravity / relative density from 0.600 to 1.920 with 0.0005 divisions, these are the most widely used hydrometer type across food and beverage, chemical, pharmacology, transportation, and refrigeration industries.325 mm (12.8") long; lead free ballast and glassIndividually serialized; temperature standardization: 60 °F (15 °C)Hand inspected by our U.S.

H-B DURAC Specific Gravity ASTM Hydrometers; Traceable to NIST

Hydrometers Time, Temp. & Density

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

Available in a variety of models measuring specific gravity of heavy and light liquids from 0.650 to 2.000, in accordance with ASTM E100 standards.Conform to the accuracy requirements of ASTM hydrometersCommonly used in food and beverage, chemical, pharmacology, transportation and refrigeration industriesLead free ballast and glass; individually serializedTemperature standardization: 60 °F/60 °FPackaged with a multi-language Statement of Accuracy indicating traceability to NISTNote: Store in a clean, dry, safe place away from extreme temperatures.