Suitable for kitchens, refrigerators, storage, underground, walking coolers freezers, tech rooms etc. Please note that it does NOT provide humidity readings (only temperature readings).
Probe is water proof and can be used in hot tubs and pools. The base unit needs to be at a dry place.
Suitable for use in ovens, BBQs etc. It offers temperature range from -300F to 2300F (base unit to be placed at room temperature). It comes with a 14-in long Thermocouple that you can easily replace at you own per your needs.
Same feature set as "Watchman with external Probe" (no humidity readings)