Dual Zone Digital Thermometer with Probe #T-12375URL: https://www.acornnaturalists.com/dual-zone-digital-thermometer-with-probe.html
Dual Zone Digital Thermometer with Probe
This efficient device provides a dual display which allows for simultaneous monitoring of inside and outside air. Compare temperatures indoors and out using the included probe and 3 meter (9 foot) cord. It is also perfect for studying microclimates (inside burrows or rock crevices). The inside temperature zone range is -20° to 70° C, -4° to 158° F. The probe ranges from -50° to 70° C, -58° to 158° F. The thermometer requires one 1½ volt battery (included). This precision instrument is GLOBE approved. Complete instructions are provided.