FREE SHIPPING ON
ORDERS OVER $15

    stopwatches on youtube 

 

   
 

Extech HW 30 Heat and Humidity Stopwatch

Extech HW30 Stopwatch
Price $49.95

Free Shipping

Quantity:  

Volume Discounts

 
 
 

Humidity/Thermometer Stopwatch

Digital UP/DOWN timer displays Temperature, Humidity, and Heat Index

  • User settable Heat Index alarm
  • 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
  • Programmable alarm
  • Calendar mode displays day,month, and date