These jumbo size display thermometers are suitable for monitoring freezers, water baths, heating blocks, incubators and refrigerators. A bottle insulates the sensor from transient temperature changes when the refrigerator door is opened. Solution is GRAS (Generally Recognised As Safe) by the FDA (Food and Drug Administration).

• Triple display: Maximum/minimum and current temperatures
• Out of range alarm programmable in 1,0 °C increments

Bottle probe in non toxic glycol solution or waterproof bullet probe (20 mm).

Bottle probe sensor: Temperature-buffered glycol bottle probe mimics solution. Bottle and solution insulate sensor from rapid changes, as an example, when a refrigerator door is opened. Solution mimics temperature of stored samples. Probe is sealed in a miniature bottle filled with nontoxic glycol. Solution is GRAS (generally recognized as safe) by the FDA (Food and Drug Administration).

Bullet probe sensor: Small sized plastic probe designed for use in air and liquids, the sensor and cable may be completely immersed.