ASTM #1C General Lab Thermometer, -20 to 150C, NIST Certificate of Calibration
The ASTM #1C General Lab-Thermometer, -20 to 150C 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.
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: 1C
Length: 12.7 (322), in (mm)
Immersion: 3 (76), in (mm)
Range: -20 to 150C
Division: 1.0C
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 #1C General Lab Thermometer is a high-quality thermometer designed for use in laboratory settings. With a temperature range of -20 to 150 degrees Celsius, this thermometer is suitable for a wide range of applications.
One of the key features of this thermometer is its strict manufacturing tolerance. Each production run undergoes thorough inspection and testing to ensure accuracy and reliability. The ASTM Thermometer is made of yellow-backed glass with permanent graduations, allowing for easy and precise temperature readings.
To guarantee the accuracy of this thermometer, it comes with a NIST Traceable Certificate of Calibration. This certificate is issued by an ISO/IEC accredited laboratory and provides assurance that the calibration is performed in a qualified and controlled environment. The calibration is done using direct comparison with a Precision Reference Thermometer and a Standard Platinum Resistance Thermometer.
Measuring 12.7 inches (322 mm) in length, with an immersion depth of 3 inches (76 mm), this thermometer is suitable for various laboratory setups. It has a division of 1.0 degree Celsius, allowing for precise temperature measurements.
To ensure the longevity of this thermometer, it is recommended to store it vertically using a storage rack to prevent fluid column separation. Additionally, a thermometer well is available for purchase separately to provide protection and thermal stabilization for glass laboratory thermometers used in ovens or other exposed environments.
The ASTM #1C General Lab Thermometer is part of a line of ASTM Mercury Filled Thermometers and ASTM Non-Mercury Thermometers. The product page provides links to related blogs and resources that offer additional information on topics such as thermometers with mercury, precision ASTM thermometers, temperature conversions, and the role of thermometers in concrete curing.
Overall, the ASTM #1C General Lab Thermometer is a reliable and accurate instrument that meets industry standards for laboratory temperature measurements. With its NIST Traceable Certificate of Calibration and strict manufacturing tolerance, it is a valuable tool for any laboratory setting.