Extech RHT30 USB Humidity/ Temperature Datalogger
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<b>[Product Information]</b><br>
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<li>Compact size housing with built-in NTC thermistor and Capacitive humidity sensor designed with standard USB connector for easy data downloading to a pc</li>
<li>5-digit LCD display with battery life indicator</li>
<li>User programmable settings: 6 languages, sample rate, start delay time, alarm delay time, high/low alarm range, and security feature</li>
<li>Status indication via red and green LEDs</li>
<li>Start button begins continuous datalogging, which continues until memory is full at 48, 000 readings (24, 000 for each parameter: humidity/temperature), or when stop button is pressed</li>
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