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…

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…

…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…

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…