REED Instruments R6030 Temperature and Humidity Datalogger, -40 to 158°F (-40 to 70°C), 0-100%RH
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<b>[Product Information]</b><br>
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<li>Temp./Humidity Range: -40 to 158°F(-40 to 70°C) / 0 to 100% RH</li>
<li>Stores up to 16,000 temperature and 16,000 humidity readings</li>
<li>Dual LCD displays current temperature, humidity, min/max and date/time</li>
<li>Visible alarm (LED) if set max/min values are exceeded</li>
<li>Includes wall mount bracket, screws, security lock, USB cable, software and battery</li>
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