ASTM S57F Non-Mercury Thermometer, -4 to 122F, 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 S57F
Temperature Range -4 to 122F
Immersion 2.3in (57mm)
Application Tag Closed Low
Division 1.0 degree
Type Non-Mercury
Length 11.4in (290mm)
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\
View the Sper 800102 Infrared Thermometer Gun 8:1, -4 To 930 Deg F to discover more infrared thermometers
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The ASTM S57F Non-Mercury Thermometer is a reliable and accurate tool for measuring temperatures ranging from -4 to 122°F. This thermometer is designed with physical and performance characteristics that are identical to ASTM thermometers for their referenced applications. While it has not yet been reviewed and accepted by ASTM for these purposes, it still offers the same level of performance and functionality.
One of the standout features of this thermometer is its use of a safe blue indicating liquid. This liquid is biodegradable, nontoxic, and nonhazardous, making it a safer alternative to traditional mercury-filled thermometers. The dark blue color of the liquid is easily readable against the white-backed stem, ensuring clear and accurate temperature readings.
To guarantee the accuracy of measurements, the ASTM S57F Non-Mercury Thermometer comes with a NIST Traceable Certificate of Calibration. This certificate is issued by an ISO/IEC accredited laboratory, ensuring that the calibration is performed in a qualified, controlled environment. The thermometer undergoes a five-point calibration process using a Precision Reference Thermometer (PRT) and Standard Platinum Resistance Thermometer (SPRT) for accurate and reliable results.
With an immersion length of 2.3 inches (57mm) and a division of 1.0 degree, this thermometer is suitable for various applications, particularly in low temperature environments. It has a length of 11.4 inches (290mm), providing a comfortable grip during use.
To prevent fluid column separation, it is recommended to store the Non-Mercury Thermometer vertically using a storage rack. Additionally, for added protection and thermal stabilization in ovens or other exposed environments, the Thermometer Well is available as an optional accessory.
Explore the full line of ASTM Mercury Filled Thermometers and ASTM Non-Mercury Thermometers to discover other temperature measurement options. If you're in need of an infrared thermometer, the Sper 800102 Infrared Thermometer Gun 8:1 offers a wide temperature range and convenient non-contact measurement.
For more information and resources related to thermometers, including conversion guides, certification details, and the role of thermometers in specific applications like concrete curing, be sure to visit our informative blog section.
Choose the ASTM S57F Non-Mercury Thermometer for accurate, safe, and reliable temperature measurements across a range of applications.