ASTM #21F Saybolt Viscosity Thermometer, 174 to 188F
The ASTM #21F Saybolt Viscosity Thermometer, 174 to 188F has a strict manufacturing tolerance. Accuracy is assured by inspection and testing of samples from each production run. The thermometer is supplied with a statement of compliance to E 1 and E 77 requirements. The ASTM Thermometer is yellow-backed glass with permanent graduations, mercury-filled and individually packed in a cardboard tube.
ASTM Number: 21F
Length: 10.8 (275), in (mm)
Immersion: Total
Range: 174 to 188F
Division: 0.2F
To prevent fluid column separation, always store Non-Mercury Thermometers vertically, using a storage rack.
Thermometer Well provides protection and thermal stabilization for glass laboratory thermometers used in ovens or other exposed environments.
View the full line of ASTM Mercury Filled Thermometers and the ASTM Non-Mercury Thermometers
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The ASTM #21F Saybolt Viscosity Thermometer, 174 to 188F is a highly accurate and reliable thermometer designed specifically for measuring viscosity. Manufactured under strict quality control measures, this thermometer undergoes inspection and testing to ensure its accuracy and compliance with ASTM requirements.
With a length of 10.8 inches (275 mm), this thermometer provides total immersion, allowing for precise temperature readings within the range of 174 to 188F. The mercury-filled yellow-backed glass thermometer features permanent graduations for easy and quick temperature reading.
Each ASTM #21F Saybolt Viscosity Thermometer is individually packed in a durable cardboard tube, ensuring its protection during shipping and storage. The thermometer also comes with a statement of compliance to E 1 and E 77 requirements, further assuring its quality and accuracy.
To maintain the integrity of the thermometer and prevent fluid column separation, it is recommended to store non-mercury thermometers vertically using a storage rack. Additionally, the use of a thermometer well is advised to provide thermal stabilization and protection when the thermometer is exposed to high-temperature environments such as ovens or industrial settings.
For a comprehensive range of options, you can explore the full line of ASTM Mercury Filled Thermometers and ASTM Non-Mercury Thermometers. These thermometers are designed to meet the specific needs of different applications and industries.
In addition to providing high-quality thermometers, we also offer helpful resources through our blog. You can find informative articles on topics such as temperature conversion, the role of thermometers in concrete curing, and considerations when choosing a lab-grade thermometer for material testing.
Invest in the accuracy and reliability of the ASTM #21F Saybolt Viscosity Thermometer, 174 to 188F, and experience precise temperature measurements for all your viscosity testing needs.