Extech Heat Index Stopwatch,Relative Humidity

Heat Index Digital Stopwatch, Count up to 9 hr, 59 min, 59 sec Timing Range, Accuracy +/-5 sec/day, 2-line LCD Display, Elapsed Time Yes, Split Time Yes, Calendar Display Alarm Clock, Hourly Chime, Calendar, 12/24 Hour Clock Operation Yes, Yes Alarm, Yes Countdown Timer, 99 Lap Counter, 30 lap/split memory Memory Recall, Features Heat Index, Humidity, Temperature, Temp. Range 14 to 122 F, Battery Type CR2032, Includes 39 in Neck Strap, Battery, Instructions, Manufacturers Warranty Length 1 yr WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -

Temperature, Humidity, Heat Index