Our CE-marked ASTM thermometers are precision instruments designed for accurate temperature measurement across a wide range of laboratory and industrial applications. Compliant with ASTM, IP, and ISO standards, these thermometers are ideal for petroleum product testing, fuel analysis, viscosity testing, flash point, pour point, distillation, and calorimetry. Available in Celsius and Fahrenheit scales, they cover a broad temperature range from -80°C to 761°F, with varying immersion lengths and precision divisions to suit your testing requirements.

Key Applications
• Cloud Point & Pour Point Testing
• Distillation and Kinematic Viscosity Measurements
• Saybolt, Engler, and Brookfield Viscosity Analysis
• Flash Point & Softening Point Testing
• Fuel Rating, Oxidation Stability, and Tar Acids Distillation
• Anti-Freeze and Aviation Fuel Freezing Point Testing

Product Features
• High Accuracy: Ranging from 0.01°C to 2°C depending on model.
• Wide Temperature Range: From -80°C to 405°C / -112°F to 761°F.
• Compliance: ASTM, IP, and ISO standards for petroleum and fuel testing.
• Durable Design: Glass thermometers with clearly marked scales, suitable for partial immersion, full immersion, and specialized tests.
• Versatile Selection: Over 100 models covering all standard petroleum, fuel, and lubricant testing procedures.

Popular Models
• 1C / 1F – Partial immersion, -20°C to 150°C / 0°F to 302°F.
• 5C / 5F – Cloud and Pour point, -38°C to 50°C / -36°F to 120°F.
• 7C / 7F – Low distillation, -2°C to 300°C / 30°F to 580°F.
• 10C / 10F – High Pensky-Martens, 90°C to 370°C / 200°F to 700°F.
• 22C / 22F – Oxidation Stability, 95°C to 103°C / 204°F to 218°F.
• 114C – Aviation Fuel Freezing Point, -80°C to 20°C.
• 126C / 126F – Kinematic Viscosity, -24.6°C to -12.5°F.
(Full range available for all ASTM, IP, and ISO standard tests)