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Extech 445580-NIST Humidity/Temperature Pen, Green NIST Certified Compact, digital hygro-thermometer ideal for field use. Utilizes dual LCD display for temperature, humidity and advanced function indication. Comes complete with pocket clip and 2023 button battery. Optional Kit Includes:<ul style="margin-top:0px;padding-top: 5px; padding-bottom: 5px;"><li> 33% and 75% RH calibration standards</li><li>Hard vinyl carrying case</li><li>NIST Certificate</li></ul>

Extech 445580-NIST Humidity/Temperature Pen, Green NIST Certified

445580nist-humiditytemperature-pen-green-nist-certified

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