Digital thermometers/hygrometers offer much greater accuracy over traditional dial thermometers/hygrometers and are one of the most important pieces of equipment used in the vivarium.
Digital Thermometer and Humidity combo unit for use in terrariums or other pet animal applications. The sensors for humidity and temperature are independent so can be used in different locations. The temperature probe is waterproof so can be used to monitor water temperatures, but the LCD display must be kept dry. Tempoerature range -20 to +60C. Both probes can be affixed with the suction cups provided. Uses one LR44 battery which is included.