Calibrated Hydrometer

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)…

…NIST Note: Combined form hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures. Enclosed thermometers should be used as a general reference only. For temperature critical applications, a calibrated standard thermometer is recommended.

With range 0° to 100° Tralle in 1° divisions and 0 to 200° above proof in 2° divisions Calibrated at 60°F within a tolerance of ±0.5 smallest scale division Approximate total length 305 mm, length of scale 150 mm Requires a cylinder 340 x 38 mm and…

…Materials (ASTM) E100 standards. Conforms to the accuracy requirements of ASTM hydrometers.   Calibrated traceable to NIST standards at three points; supplied with a detailed calibration report stating corrections to one-tenth of the smallest division 330mm (13”) long…

Hydrometers are individually serialized and feature a metal ballast. Hydrometers include multi-language (English, French, German, Italian, Portuguese and Spanish) Statement of Accuracy indicating accuracy traceable to NIST and DKD/PTB. Tested and calibrated in an exclusive triple…

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 any…

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…

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…

…NIST Note: Combined form hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures. Enclosed thermometers should be used as a general reference only. For temperature critical applications, a calibrated standard thermometer is recommended.

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…

… Temperature standard is 60º F, Length 300 mm Calibrated against N.I.S.T. Standards May be Certified - Traceable to N.I.S.T. Temperature Standard 60º F Approximately 300mm Long The plastic hydrometers are made for Specific Gravity, Baume, Sugar Brix, Salt-Brine…