Temp-Chex Red Spirit Refrigerator Thermometer (Each)

• Sold by: Each
• Probe in a vial of propylene glycol creates a temperature buffer, preventing fluctuations and inaccurate readings.
• Individually serial-numbered and NIST (National Institute of Standards and Technology) traceable
• Enclosed in a durable plastic case to contain contents in case of breakage
• Measures temperatures from -90 to 50 C
• Can be mounted magnetically or adhesively
• Scaled to 0.5 increments
• A wide temperature range allows Temp-Chex thermometers to be used to monitor refrigerators, ultra-low freezers and incubators.
• Mercury free for increased laboratory safety