This is a case of 25 Adtemp 413 Digital Thermometer:
Reliable and affordable thermometers for any circumstance and situation. Getting a pack of 25 is great for hospitals and clinics who have a high turnover rate.
Compact digital thermometer stick
30-40 second response time
Scabbard-type storage case
Audible tone when measurement is complete
Included is a replaceable 1.55V coin-type battery
Five probe sheaths