Traceable Thermohygrometer with Alarm and Calibration; Ambient Sensor

Choose from external or ambient (internal) probe models|Get accurate, reliable measurements with included NIST-traceable calibration Set the audible alarm to sound if measurements go outside preset conditions Switchable for ?F/?C|These thermohygrometers with alarm are perfect for monitoring critical environments during the day, overnight, and weekends. Alarms sound when humidity or temperature conditions rise above or fall below programmed set points. The large-digit, triple display shows the MIN, MAX, and current humidity or temperature readings?switch between measured values with the press of a button. External sensor model 98766-85 features a 7-ft (2.1 m) long cable for monitoring in hoods, refrigerators, freezers, or other remote locations. Model 98766-48 has an integrated ambient sensor for obtaining readings where the unit is placed. Choose the model that suits your application needs! Traceable? products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately. NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.