BIOS Professional Pocket Thermometer, digital, reduced 3" stainless stem, waterproof, min/max memory, 5 second response time with 2 second update, calibratable, includes lanyard, temperature range -40ºC to 232ºC / -40ºF to 450ºF, requires LR44 battery (included), NSF (1 year warranty) (CDN LIST PRICE)