NIST Certified wireless temperature and humidity sensor. For use with NIST Certified Wireless Hygrometer Thermometer 4380.
To assure accuracy an individually serial-numbered Traceable® Certificate is provided from ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
Product Reviews for NIST Wireless Temperature & Humidity Sensor 4381
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