Fast
Shipping
Quick,
Simple Ordering
Clear,
Upfront Pricing
Over 30,000
Happy Customers
Exceptional
Customer Service
Industry's Largest
Catalog
ASTM S5F Non-Mercury Thermometer: Safe, Precise, and Compliant Temperature Measurement
Discover the modern standard for reliable temperature readings with the ASTM S5F Non-Mercury Thermometer. Engineered to deliver the same high-performance characteristics as traditional ASTM Mercury Thermometers, this instrument utilizes a safe, blue indicating liquid as a superior alternative to hazardous mercury. Its proprietary fluid formula is biodegradable, non-toxic, and non-hazardous, ensuring both user safety and environmental responsibility without compromising accuracy.
Unmatched Clarity and Compliance Designed for optimal readability, the dark blue fluid stands out crisply against the white-backed stem, minimizing errors and strain during observation. This thermometer is meticulously crafted to meet rigorous industry standards, complying with ASTM E1, E77, and E2251 requirements, assuring you of its precision and suitability for critical applications.
Ideal for Specialized Petroleum Testing With a broad measurement range of -36 to 120°F and a clear 2-degree division, the ASTM S5F is specifically suited for demanding applications such as:
- Cloud & Pour Point Determination: Crucial for assessing the low-temperature flow characteristics of petroleum products, ensuring they perform as expected in cold environments.
- Saybolt Viscosity Testing: Essential for measuring the viscosity of lubricants and other petroleum products, vital for quality control and operational efficiency.
Key Specifications:
- Model: ASTM S5F
- Type: Non-Mercury
- Temperature Range: -36 to 120°F
- Division: 2 degrees
- Immersion: 4.3 inches (108 mm) – Designed for specific immersion depths to ensure accurate readings.
- Applications: Cloud & Pour Point, Saybolt Viscosity
- Meets Test Methods: ASTM E1, ASTM E77, ASTM E2251
Care and Maintenance for Longevity To maintain the integrity of the fluid column and ensure consistent accuracy, always store your Non-Mercury Thermometers vertically in a suitable storage rack. For enhanced protection and thermal stabilization in challenging environments like ovens, consider utilizing a dedicated Thermometer Well (sold separately), which safeguards the glass and promotes stable temperature readings.
Choose the ASTM S5F Non-Mercury Thermometer for a safe, accurate, and environmentally conscious solution to your industrial and laboratory temperature measurement needs.