ASTM #81F Saybolt Viscosity Thermometer, 445 to 465F
The ASTM #81F Viscosity Thermometer, 445 to 465F 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: 81F
Length: 10.8 (275), in (mm)
Immersion: Total
Range: 445 to 465F
Division: 0.5F
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 #81F Saybolt Viscosity Thermometer, with a temperature range of 445 to 465F, is a highly accurate and reliable instrument used for viscosity measurements. Manufactured with strict tolerances, this thermometer undergoes rigorous inspection and testing to ensure its accuracy. Each production run is sampled and tested to guarantee compliance with ASTM standards E1 and E77.
Made with yellow-backed glass, this thermometer features permanent graduations for easy and precise readings. It is filled with mercury and individually packed in a cardboard tube for safe storage and transportation. With a length of 10.8 inches (275mm), it provides a total immersion for accurate temperature measurement.
To ensure the longevity of this Non-Mercury Thermometer, it is recommended to store it vertically using a storage rack. This prevents fluid column separation and maintains the integrity of the thermometer.
For additional protection and thermal stabilization in ovens or other exposed environments, the Thermometer Well is available. It provides a secure and stable housing for glass laboratory thermometers, enhancing their performance and durability.
Explore our full line of ASTM Mercury Filled Thermometers and ASTM Non-Mercury Thermometers for a wide range of temperature measurement applications.
In our related blogs, you can find useful information on converting temperatures, the role of thermometers in concrete curing, and considerations when choosing a lab-grade thermometer for concrete testing. Our certified thermometers provide accurate and reliable temperature measurements for material testing.
Trust the accuracy and reliability of the ASTM #81F Saybolt Viscosity Thermometer for your temperature measurement needs. With its strict manufacturing tolerances and compliance with industry standards, this thermometer is a valuable tool for professionals in various industries.