Hydrometers

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  • DURAC Specific Gravity / Relative Density (g/cm3) Plain Form Hydrometers;…

    Thomas®

    These plain form hydrometers are available in a variety of models measuring specific gravity / relative density (g/cm 3 ) of liquids lighter and heavier than water in various ranges from 0.690 to 2.000. Commonly used in industries such as food and beverage, chemical, pharmacology,…

  • DURAC API ASTM Hydrometers; Traceable to NIST

    Thomas®

    These plain form hydrometers are available in a variety of models measuring the relative densities (specific gravity) of oil and petroleum products in various ranges from -1° to 101°API in accordance with the American Petroleum Institute (API) and the American Society of Testing Materials…

  • Hydrometers, Specific Gravity 1 To 2

    Chase Instruments

    For liquids heavier than water Approximate total length 305 mm, approximate length of graduated scale 135 mm, except range 1.000 to 2.000, which has scale approximately 150 mm long and is made without conventional enlarged bulb at bottom Tolerance ±1 scale divisions Requires a cylinder 340 x 38…

  • DURAC® API ASTM Hydrometers

    H-B Instrument

    These plain form hydrometers are available in a variety of models measuring the relative densities (specific gravity) of oil and petroleum products in various ranges from 9° to 81° API in accordance with the American Petroleum Institute (API) and the American Society of Testing Materials…

  • Rascher & Betzold A.S.B.C. High Precision Top Reading Hydrometers

    Thermco

    A.S.B.C. Top Reading Pyrex® Brand Glass Hydrometers High precision A.S.B.C. (American Society of Brewing Chemists) hydrometers used for the determining extract of beer and wort specified and described in Methods of Analysis of the American Society of Brewing Chemists. The top reading…

  • DURAC® Triple Scale Beer and Wine Hydrometers

    H-B Instrument

    Achieve perfect beer brewing and wine making results Three scales, Specific Gravity, Potential Alcohol by Volume (PAV), and Brix provide invaluable data points when crafting beer, wine, kombucha, mead, cider, and more in either a commercial or home brew setting. Monitor fermentation…

  • ASTM Specific Gravity Hydrometers, Plain Form (330mm Length)

    Thermco

    330mm Length 0.0005 Divisions

  • Baume Plastic Hydrometers

    Thermco

    Thermco’s Plastic Hydrometers are fabricated from polycarbonate (PC) which makes the instrument shatter-proof, while offering glass-like clarity for ease of reading. All models are plain form, so a separate thermometer should be used to measure the temperature of the sample and correct for…

  • Precision Specific Gravity Hydrometers

    DWK Life Sciences (Kimble)

    Hydrometers are used to determine the specific gravity of a liquid. Consists of a long glass tube containing a ballast at the base of the float bulb and graduations on the stem. The ballast is made from steel pellets free from lead and mercury. Specific Gravity – With over half of the Kimble…

  • Thomas Baume & Specific Gravity Dual Hydrometers

    Thomas®

    Liquids heavier than water Baume and Specific Gravity dual scale hydrometer are for liquids heavier than water. Temperature of standardization is 60°F/60°F. Hydrometers measure 165mm (6.5”) in length, have 0.005 specific gravity and 1 Baume divisions.  Unit has a specific…

  • Specific Gravity Non-Mercury Thermo-Hydrometers

    Thomas®

    Specific Gravity @ 60°F Made from heavy-walled, annealed tubing for maximum strength Built-in non-mercury thermometer Lead-free ballast Conforms to ASTM accuracy requirements Each thermo-hydrometer comes with a Certificate of Conformance traceable to NIST.…

  • H-B DURAC Safety Specific Gravity / Relative Density (g/cm3) Combined Form…

    H-B Instrument

    These combined form thermo-hydrometers offer the additional convenience of an enclosed thermometer with a temperature scale of 0/150°F, and measure specific gravity / relative density (g/cm 3 ) of a variety of liquids in various ranges from 0.600 to 2.000. Conform to the accuracy…

  • DURAC Alcohol Proof – Ethyl Alcohol Hydrometers; Traceable to NIST

    Thomas®

    Used to determine proof of ethyl alcohol spirits, these hydrometers are available in various ranges from 0 to 206%. 300mm (12”) long Lead free ballast and glass Made according to the Bureau of Internal Revenue, U.S. Treasury Department, the tolerances listed for these…

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

    H-B Instrument

    These combined-form hydrometers, with a convenient, built-in thermometer, come in a wide range of models measuring the relative density (specific gravity) of oil and petroleum related products in various ranges from -1° to 101°API in accordance with American Petroleum Institute (API)…

  • DURAC Specific Gravity / Relative Density (g/cm3) Hydrometer Set with EnviroSafe…

    Thomas®

    This Hydrometer Set consists of eight DURAC® Specific Gravity / Relative Density (g/cm?) Plain Form Hydrometers for measuring specific gravity of heavy and light liquids in various ranges from 0.700 to 2.000. It also includes one Enviro-Safe® Total Immersion Thermometer to reference liquid…

  • Brix Non-Mercury Thermo-Hydrometers

    Thomas®

    Brix for Sugar @ 20°C Made from heavy-walled, annealed tubing for maximum strength Built-in, non-mercury thermometer Lead-free ballast Conforms to ASTM accuracy requirements Each thermo-hydrometer comes with a Certificate of Conformance traceable to NIST. Bio-degradable, non-mercury…

  • Hydrometers, Specific Gravity 0.7 To 1

    Thomas®

    For liquids lighter than water Models 6025F10 through F20 are for testing small quantities Models 6025C10 through C25 require a cylinder 340 x 38 mm diameter and approximately 250 mL of liquid for submersion. Models 6025F10 through F20 require a cylinder 150 mm deep x 25 mm i.d. and…

  • DURAC Soil Analysis ASTM Hydrometers; Traceable to NIST

    Thomas®

    Used to determine the specific gravity of soil in the range of 0.995 to 1.038, or -5 to 60 g/L (using a weight by volume scale), these hydrometers conform to the accuracy requirements of ASTM hydrometers. 280mm (11”) long Lead free ballast and glass Individually serialized …

  • Thermohydrometers

    Koehler

    Standard temperature 60°F, subdivisions 0.1° API, length 380mm, thermometer scale °F 0-150 (designation L), 30 to 180 (designation M), 60 to 220 (designation H)

  • Glass Salimeter

    Chase Instruments

    For direct reading of degree (percentage) of saturation of salt at 60°F Range from 0° to 100° in 1° divisions; 100° indicates a saturated solution of sodium chloride in water, i.e. 26.395% salt Approximate total length 305 mm, approximate length of graduated scale 150…

  • Hydro Plst 1.000/1.200

    Thermco

    Thermco's new plastic hydrometeres are fabricated from polycarbonate (PC) which makes the instrument shatter-proof, while offering glass-like clarity for ease of reading. All models are plain form, so a separate thermometer should be used to measure the temperature of the sample and correct for…

  • Baume Hydrometers, Plain - 300mm

    Thermco

  • DURAC API Plain Form Hydrometers; Traceable to NIST

    Thomas®

    These plain form hydrometers measure the relative density (specific gravity) of oil and petroleum related products in various ranges from -1° to 91°API in accordance with American Petroleum Institute (API) standards.   166mm (6.6”) long Lead free ballast and glass …

  • Ethanol Hydrometers

    DWK Life Sciences (Kimble)

    Hydrometers are used to determine the specific gravity of a liquid. Consists of a long glass tube containing a ballast at the base of the float bulb and graduations on the stem. The ballast is made from steel pellets free from lead and mercury. The ethanol hydrometer has dual graduations in…

  • Brix Precision Hydrometers

    Chase Instruments

    Calibrated at 20°C within a tolerance of ±0.1° and otherwise in accordance with the requirements of the U.S. National Bureau of Standards Interval 0.1°; approximate total length 340 mm, approximate length of scale 140 mm, with graduations at least 1.4 mm apart Require a cylinder 38 x 375 mm and…

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

    H-B Instrument

    Made from optical quality polycarbonate material, these plain form hydrometers are perfect for field work where breakage could be a concern. Used for measuring sodium chloride saturation of salt brines in industries including food, fishing, and transportation, they are available in models to…

  • DURAC Specific Gravity / Relative Density (g/cm3) & Baume Plain Form Hydrometers…

    Thomas®

    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/cm?) of liquids lighter and heavier than water in various ranges from 0.700 to 2.00, and Baume in various ranges from…

  • Hand-held Digital Hygrometer

    Labconco

    Hand-held Digital Hygrometer is a battery operated instrument that measures both percent relative humidity from 0-100% with +/-2% accuracy and temperature in °F or °C with +/-0.54° F accuracy. Calculates the dew point temperature and wet bulb temperature based on the relative humidity…

  • Specific Gravity Hydrometers, Plain - 300mm

    Thermco

  • DURAC Baume Plain Form Hydrometers; Traceable to NIST

    Thomas®

    Available in a variety of models measuring Baume of syrups and other liquids heavier than water in various ranges from 0° to 71°, these plain form hydrometers are used in the chemistry, pharmacology, food and beverage, starch industries and more. 300mm (12”) long Lead free…

  • Long Form Petroleum API

    Chase Instruments

    Graduated in American Petroleum Institute scale in accordance with ASTM Hydrometer Standards E-100; API standard 526 As required for ASTM Standard D 287 Federal Test Method Standard No. 791, method 401.4; ANSI Z11.31; and API Standard 526 Maximum total length 335 mm, maximum length of…

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