The multi-function tool seems to do it all!  Easy to ready display shows accurate temperature, relative humidity and heat index.  Easy to adjust adubile warning sounds.  Information can be store in memory up to 24 hourse and be redisplayed.  Can also function as a stopwatch, countdown timer, calendar & alarm.  Fits easily and comfortably in the palm of your hand thanks to the ergonomic design.  Includes lanyard and soft carry case.   Powered by single wafer battery.

 

Keep tabs on dangerous heat conditions using this multipurose instrument!