The remote ambient temperature / relative humidity sensor is mounted on a cord over 7’ long. Place the highly accurate sensor inside a desiccator, refrigerator, drying or other environmental chamber and view simultaneous displays of temperature and RH outside on the large LCD. Recalls min/max readings on both parameters. ºC and ºF selectable. Stands or wall mounts. Dim: 4-¼” x 3-¾ x 7/8” (110 x 97 x 20mm). Weight 6 oz (1700 g).