Measures temperature and humidity, and calculates heat index as well as dew point;Combines air temperature and relative humidity measurements in an attempt to determine the human-perceived equivalent temperatureor how hot it feels;Calendar mode displays day, date and time;Stopwatch/chronograph mode with 1/100 second resolution;Fastest/Slowest/Average Lap recall

• Reed Instruments SW700 6-in-1 Stopwatch: Temperature, Humidity, Heat Index, Stopwatch, Calendar and Clock
• Blue

Reed Instruments SW700 6-in-1 Stopwatch: Temperature, Humidity, Heat Index, Stopwatch, Calendar and ClockREED Instruments