Extech HW30 HeatWatch Humidity/Temperature Stopwatch

Recommended for use in sporting events by the National Health & Wellness Club, the Extech HW30 is a unique stopwatch that can be used to measure conventional time as well as temperature, humidity and overall heat index.

Shaped like a conventional stopwatch, the HW30 is comfortable to hold and makes it easy to see comprehensive information about time and all other measurement parameters. It features a stopwatch/chronograph mode with 1/100 second resolution, fastest/slowest/average lap recall, a 99 lap counter with 30 lap/split memory and more.

As a temperature measurement device the HW30 can be used to calculate temp from 14 to 122°F (-10 to 50°C). It can also measure heat index at 70 to 122°F (22 to 50°C) and humidity from 1 to 99%.

Extech HW30 HeatWatch Humidity/Temperature Stopwatch Key Features

• Multifunctional stopwatch
• Programmable heat index alarm
• Calendar mode shows day, date and time
• Stopwatch/chronograph mode with 1/100 second resolution
• Fastest/slowest/average lap recall
• 99 lap counter with 30 lap/split memory
• 10 hour countdown timer with audible beeper warning for the last 5 seconds
• 12 or 24 hours clock operation
• Measurements of humidity levels and temperature
• Easy to use
• Recommended by National Health & Wellness Club for use in sporting events

Full List of Products Included

• Extech HW30 HeatWatch Humidity/Temperature Stopwatch
• 39" (1m) Lanyard
• 1 3V CR2032 Battery