Hydrometers Products (60)

These 58mm (2¼") diameter, rugged hydrometer cases are constructed from hard PVC with padded interior.   Fits hydrometers with a max length of 305mm (12") Protect a single glass hydrometer during storage and transport

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. API ASTM – The American Petroleum Institute scale is...

This individually calibrated plain form hydrometer measures the relative density (specific gravity) of oil and petroleum related products in accordance with the American Petroleum Institute (API) and the American Society of Testing Materials (ASTM) E100 standards. Conforms to the accuracy...

This wide range of combined-form hydrometers are used in the food and beverage, and other industries to measure % sucrose by weight in various ranges from 0° to 101° Brix, and include a convenient, built-in thermometer with a temperature scale of 0/50°C. Conform to the accuracy...

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...

Plain and combined form Meets all ASTM D 287 test methods Meets and exceed ASTM E 6100 Individual serialized numbers for documentation NIST traceable certificate included API Hydrometers determine the specific gravity of crude petroleum products. Combined form hydrometers also measure temperature....

Clear, unbreakable polycarbonate cylinder has a 245ml capacity and is 3.3cm I.D. x 30.5cm H (1?” x 12”) with removable 4” polyethylene base. Hydrometer not included.

Liquids lighter than water Baume and Specific Gravity dual scale hydrometer cover a variety of ranges. Hydrometers measure 165mm (6.5”) length, have 0.002 specific gravity and 0.5° Baume divisions. Instruments are for liquids lighter than water and temperature of standardization is...

330mm Length 0.0005 Divisions

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 Baume scale originally was used in industrial...

These plain form hydrometers are available in a variety of models measuring specific gravity / relative density (g/cm) of liquids lighter and heavier than water in various ranges from 0.820 to 1.420. Commonly used in industries such as food and beverage, chemical, pharmacology, transportation,...

330mm Length 0.5 Divisions

Liquids heavier than water Specific gravity plain form hydrometers cover a variety of ranges and are for liquids heavier than water. Plain form hydrometers measure 165mm (6.5”) length, have 0.005 divisions and temperature of standardization is 60°F/60°F. 1234K71 has a range of...

Thermco’s Plastic Hydrometers are fabricated from polycarbonate (PC) which makes the instrument shatter-proof, while offering glass-like clarity for ease of reading. This is a Sugar, Brix Hydrometer which is plain form, so a separate thermometer should be used to measure the temperature of the...

For petroleum testing API hydrometers for petroleum testing measure 165mm (6.5”) in length, have 0.2° divisions and offer an accuracy of one scale division. Temperature of standardization is 60°F. 1234K74 covers the range of 69 to 81 API. 1234K75’s range is 79 to 91 API....