A digital hygrometer, also known as thermohygrometer, measures and simultaneously displays temperature and humidity measurements. Meters are available with integral probes or remote probes. For measurements that are convenient and easy-to-reach, select a meter with an integral probe that allows one-handed operation. When measurements are necessary in hard-to reach areas, meters with remote probes provide access, as well as, easy-to-read displays. Thermohygrometers are ideal for use in HVAC, IAQ and other environmental industries, and industrial applications.