Thermal Buffer Bottle, 250ml PETG BIOSAFE Liquid, 70C Max Temp

Using a sensor probe in a bottle filled with a thermal buffer, such as glycol, ensures more accurate temperature readings by reducing the impact of sudden air current fluctuations.

• Made with biodegradable, safe insulating liquid
• Ideal for freezers, refrigerators, incubators, ovens, or ambient environments
• Constructed from durable, unbreakable plastic
• Includes one complete bottle with cap
• Neoprene cap liner to prevent leaks
• Adhesive-backed magnets for easy mounting
• Available in 30ml, 60ml, and 250ml sizes
• High-temperature bottles filled with fine granulated sand