These chart recorders do remote monitoring of temperatures in warehouses, food processing facilities, archives, laboratories, and blood storage, dialysis and medical centers.

Recorders have a rugged, compact enclosure with an ABS case, polycarbonate door, and aluminum dial. The large 20.3 cm (8") charts (sold separately) offer greater resolution. These data acquisition instruments are ideal for remote monitoring of temperatures in refrigerators, freezers, coolers, ovens, smokers, autoclaves, baths, cleanrooms, chambers, storage rooms, air ducts, vents, and critical equipment storage. Units 61279-922, -924, and -926 feature 2.5 cm (1") 3.5 digit LCD, viewable from 7.6 m (25') and Units 61279-924 and -926 also feature a high/low audio/visual alarm.