Specification 

* Super low cost digital thermometer

* Compact size-under 5"long, weighs just 14 grams

* Auto-off function conserves battery life

* Range 90˚F-109.9˚F ±2˚F/32˚C-43.9˚C±1˚C

* Non-replaceable 1.55v(LR41) type battery provides up to 2,5000 measurements

* intergral case keeps instrument sanitary