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EXTECH HW30 Heat Index Stopwatch,Relative Humidity
Heat Index Digital Stopwatch, Accuracy +/-5 Seconds Per Day, Features Adjustable Heat Index Alarm, Displays Temperature and Humidity, Count Direction Count Down, Digital Display Screen Type LCD, Maximum Time Capacity 9 hrs, 59 minutes, 59 seconds,...
$54.89 $51.35 Delivery: $null
