The liquid and glass are contained within the PTFE jacket, preventing contamination
- Nonmercury blue spirit liquid
- Statement of accuracy
These thermometers are ideal for use in laboratories, universities, food/beverage, environmental, wastewater, and many other general-purpose applications. In the event of breakage, the PTFE coating contains the broken liquid and glass, preventing contamination or injury.
Thermometers feature permanently fused markings, blue spirit liquid, white background glass; are also individually serial numbered.