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Extech Instruments 445702 LCD Display Hygro-Thermometer List Price: $39.95
Our Price: $32.99
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Extech Instruments 445702 LCD Display Hygro-Thermometer This Hygro-Thermometer and temperature monitor features three separate screens for easier viewing.

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Extech Instruments 445814 Displays Dewpoint Temperature Hygro-Thermometer List Price: $49.00
Our Price: $42.99
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Extech Instruments 445814 Displays Dewpoint Temperature Hygro-Thermometer This Hygro-Thermometer even alerts you when conditions for mold exist.

 
Extech Instruments 445815 Dual Alarms Hygro-Thermometer List Price: $59.00
Our Price: $49.00
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Extech Instruments 445815 Dual Alarms Hygro-Thermometer Comes with a built-in stand, wall mounting bracket, sensror, and AAA battery.