This water resistant (IPX4) stopwatch features a 10 hours countdown timer and built-in calendar that displays day, month and date. The SW700 is battery and solar powered and has the ability to measure temperature, humidity, heat index and dew point. This stopwatch combines air temperature and relative humidity measurements in an attempt to determine the human-perceived equivalent temperature or "how hot it feels".
Specification
Features
Catalog
Specifications
Details
Accuracy
±3 seconds/day
Display
LCD
Power Supply
CR2032 battery or Solar Panel
Battery Life
Approx. 1000 hours (Alkaline)
Product Certifications
CE, IPX4
Operating Temperature
14 to 140°F (-10 to 60°C)
Storage Temperature
14 to 140°F (-10 to 60°C)
Operating Humidity Range
0 to 99%
Dimensions
2.7 x 3.6 x 1.0" (68 x 92 x 23 mm)
Weight
2.9oz (83g)
Measures temperature and humidity, calculates heat index and dew point
Stopwatch/chronograph mode with 1/100 second resolution
Calendar mode displays day, month and date
99 lap counter with 30 lap/split memory
Fastest/Slowest/Average lap recall
10 hours countdown timer with audible beeper warning for the last 5 seconds