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ASTM Equivalent S19C Non-Mercury Thermometer (49 to 57°C)
This ASTM equivalent liquid-in-glass thermometer is designed for precision and safety, offering the same physical and performance characteristics as ASTM thermometers for specified applications. However, it has not yet undergone review and official acceptance by ASTM for such purposes. Featuring a safe, blue, biodegradable indicating liquid, this thermometer provides a nontoxic, nonhazardous alternative to traditional mercury thermometers. The bold blue liquid is easy to read against the white-backed stem, ensuring accurate readings in various applications.
Key Features:
- ASTM Number: S19C
- Temperature Range: 49 to 57°C
- Immersion: Total Immersion
- Application: Saybolt Viscosity measurements
- Division: 0.1°C increments for high precision
- Type: Non-Mercury liquid-in-glass thermometer
- Length: 11 inches (280mm)
- Compliance with Test Methods:
- ASTM E2251
- ASTM E77
- ASTM E1
Why Choose This Thermometer?
This non-mercury thermometer is ideal for laboratory use, especially in viscosity testing environments like Saybolt Viscosity applications. It provides the same accuracy and performance as mercury-based models without the associated environmental or health risks. The durable design ensures reliability, even in demanding laboratory conditions.
Storage and Maintenance:
To maintain accuracy and prevent fluid column separation, always store this thermometer vertically using an appropriate storage rack. Proper storage ensures the longevity and reliability of the instrument.
Use With a Thermometer Well:
For added protection and thermal stabilization, pair this thermometer with a thermometer well in ovens or other exposed environments. The thermometer well shields the glass from damage while ensuring consistent temperature readings, making it an indispensable addition for labs requiring precise thermal management.
This non-mercury thermometer is a smart, eco-friendly solution for laboratories, offering safety, accuracy, and compliance with essential industry standards.