ASTM S1F Non-Mercury Thermometer, 0 to 302F, NIST Calibration
These liquid-in-glass thermometers have physical and performance characteristics identical to ASTM thermometers for their referenced applications, but have not yet been reviewed and accepted by ASTM for these purposes. They use a safe blue indicating liquid that is biodegradable, nontoxic, and nonhazardous. Dark blue color is easily read against the white-backed stem.
Comes with a NIST Traceable Certificate of Calibration. The NIST Traceable Certificate of Calibration is a five-point calibration certificate from an ISO/IEC accredited laboratory. This accreditation is your assurance that the calibration is performed in a qualified, controlled lab. The calibration on the glass thermometer is performed using direct comparison in a high-stability liquid bath with a Precision Reference Thermometer (PRT) and Standard Platinum Resistance Thermometer (SPRT) and displays. The thermometer is also inspected for cracks and liquid-column separations before testing. Measurements are performed at 5 temperature points.
ASTM Number S1F
Temperature Range 0 to 302F
Immersion 3in (76mm)
Application General Use
Division 2.0 degrees
Type Non-Mercury
Length 12.9in (327mm)
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 S1F Non-Mercury Thermometer is a reliable and safe tool for measuring temperatures ranging from 0 to 302 degrees Fahrenheit. This thermometer is designed with physical and performance characteristics that are identical to ASTM thermometers, but it has not yet been reviewed and accepted by ASTM for its specific applications.
The ASTM S1F Non-Mercury Thermometer uses a blue indicating liquid that is biodegradable, nontoxic, and nonhazardous, ensuring the safety of both users and the environment. The dark blue color of the indicating liquid is easily readable against the white-backed stem, making temperature readings quick and accurate.
With the NIST Traceable Certificate of Calibration included, you can be confident in the accuracy of your temperature measurements. This certificate is obtained from an ISO/IEC accredited laboratory and ensures that the calibration is performed in a qualified and controlled lab environment. The calibration process involves direct comparison in a high-stability liquid bath using a Precision Reference Thermometer (PRT) and Standard Platinum Resistance Thermometer (SPRT) and displays. In addition to calibration, the thermometer is thoroughly inspected for any cracks or liquid-column separations before testing. Measurements are performed at five temperature points to guarantee precision.
The ASTM S1F Non-Mercury Thermometer has an immersion depth of 3 inches (76mm), making it suitable for general use applications. Its division is 2.0 degrees, allowing for accurate and detailed temperature readings. The thermometer measures 12.9 inches (327mm) in length, providing a comfortable grip for ease of use.
To ensure optimal performance and prevent fluid column separation, it is recommended to store the Non-Mercury Thermometer vertically using a storage rack. Additionally, the thermometer can be paired with the Thermometer Well, which provides protection and thermal stabilization for glass laboratory thermometers used in ovens or other exposed environments.
For a complete range of thermometers, you can explore the full line of ASTM Mercury Filled Thermometers and ASTM Non-Mercury Thermometers.
In conclusion, the ASTM S1F Non-Mercury Thermometer is a reliable and accurately calibrated tool that offers safe and precise temperature measurements. With its NIST Traceable Certificate of Calibration and user-friendly design, it is the ideal choice for various applications in laboratories, industrial settings, and more.