ASTM Equivalent S21C Non-Mercury Thermometer, 79 to 87C

Precision and Safety: ASTM Equivalent S21C Non-Mercury Thermometer, 79 to 87°C

Elevate your laboratory's safety and precision with our ASTM Equivalent S21C Non-Mercury Thermometer. Engineered for critical applications, this liquid-in-glass thermometer delivers the same exceptional physical and performance characteristics as official ASTM thermometers for its referenced uses. While awaiting formal ASTM review and acceptance, its design adheres to the highest standards of reliability and accuracy.

Key Features & Benefits:

• Safe & Sustainable: Features a non-toxic, non-hazardous, and biodegradable blue indicating liquid, eliminating the risks associated with traditional mercury thermometers. Prioritize the well-being of your staff and the environment without compromising data integrity.
• Exceptional Readability: The dark blue liquid stands out vividly against a white-backed stem, ensuring quick, unambiguous temperature readings even in challenging lab conditions.
• High Precision: With a fine division of 0.1°C, this thermometer provides the granular accuracy essential for sensitive measurements.
• Total Immersion Accuracy: Designed for total immersion, meaning the thermometer is calibrated to be accurate when the entire liquid column is exposed to the temperature being measured, ensuring reliable results without correction factors.
• Optimized for Saybolt Viscosity: Specifically calibrated for the critical temperature range of 79 to 87°C, making it ideal for accurate Saybolt Viscosity determinations in petroleum products, asphalt, and other viscous materials.
• Robust Construction: Measuring a convenient 11 inches (280mm) in length, it is constructed for durability in demanding laboratory environments.

Specifications:

• ASTM Equivalent Number: S21C
• Temperature Range: 79 to 87°C
• Immersion: Total
• Application: Saybolt Viscosity testing
• Division: 0.1°C
• Type: Non-Mercury
• Length: 11in (280mm)

Compliance & Best Practices:

This thermometer meets the rigorous requirements of several key ASTM Test Methods, including E2251, E77, and E1, underscoring its quality and suitability for professional applications.

Important Storage Information: To ensure long-term accuracy and prevent fluid column separation, always store your Non-Mercury Thermometers vertically using a dedicated storage rack.

Enhance Protection with a Thermometer Well: For applications in ovens or other exposed environments, consider utilizing a Thermometer Well. This accessory provides crucial physical protection for your glass thermometer and aids in thermal stabilization, promoting more consistent and accurate readings.