ASTM Equivalent S9F Non-Mercury Thermometer, 20 to 230F

S9F Non-Mercury Thermometer: Precision & Safety, ASTM Performance Equivalent

Introducing the ASTM Equivalent S9F Non-Mercury Thermometer, engineered for precision and safety, offering performance characteristics identical to traditional ASTM thermometers for critical applications. This innovative liquid-in-glass thermometer is the ideal solution for laboratories seeking reliable temperature measurements without the hazards of mercury.

Key Features & Benefits:

• ASTM Equivalent Performance: While pending formal ASTM review, this thermometer delivers the same rigorous physical and performance standards as specified ASTM S9F thermometers. You can trust its accuracy and reliability for your demanding tests.
• Safe & Eco-Friendly: Utilizes a distinct blue indicating liquid that is biodegradable, non-toxic, and non-hazardous. This ensures a safer working environment and reduces environmental impact, making it an excellent mercury-free alternative.
• Superior Readability: The dark blue liquid stands out sharply against a white-backed stem, providing crystal-clear and effortless temperature readings, even from a distance.
• Exceptional Accuracy: With a fine division of 1.0 degree, this thermometer offers precise measurements across its wide temperature range.

Designed for Specific Applications:

Perfectly suited for precise temperature monitoring in:

• Pensky-Martens Closed Cup Flash Point Tests (ASTM D93)
• Tag Closed Cup Flash Point Tests (ASTM D56)

Detailed Specifications:

• ASTM Number: S9F
• Temperature Range: 20 to 230°F (–7 to 110°C)
• Immersion: 2.3 inches (57mm) — designed for accurate readings at the specified immersion depth for standard test methods.
• Division: 1.0°F
• Type: Non-Mercury, with a safe, biodegradable indicating liquid
• Length: 11.6 inches (295mm)

Meets Test Methods: This thermometer adheres to the standards outlined in:

• ASTM E2251 (Standard Specification for Liquid-in-Glass ASTM Thermometers with Non-Mercury Filling Liquids)
• ASTM E77 (Standard Test Method for Inspection and Verification of Thermometers)
• ASTM E1 (Standard Specification for ASTM Liquid-in-Glass Thermometers)

Storage and Maintenance: To ensure the long-term accuracy and prevent fluid column separation, always store non-mercury thermometers vertically. Consider using a dedicated storage rack for optimal protection and instrument longevity.

Enhance Protection with a Thermometer Well (Sold Separately): For increased durability and thermal stability in challenging environments such as ovens or other exposed settings, a thermometer well provides robust protection for your glass laboratory thermometers, safeguarding against breakage and promoting consistent readings.

Choose the ASTM Equivalent S9F Non-Mercury Thermometer for a reliable, precise, and environmentally responsible solution for your laboratory needs.