Check the listing for details. Control Company Traceable Hygrometer Thermometer W/Probe 4146. Condition: New – Open box. Listed at 30.00 USD. Experience precision temperature and humidity measurements with the Control Company Traceable Hygrometer Thermometer. Model 4146 is equipped with a probe that ensures accurate readings are taken even in hard-to-reach locations. Ideal for a wide range of applications, this instrument is a must-have for professionals who demand reliability and precision in their environmental monitoring tasks. Crafted by Control Company, a trusted name in measurement instruments, this hygrometer thermometer is part of their commitment to provide high-quality tools for scientific and industrial use. Whether for laboratory settings, industrial processes, or any environment requiring meticulous temperature and humidity control, this device is designed to deliver consistent and dependable results.