Indoor Electronic Hygrometer Psychrometer Hagen Exo Terra PT2477, Black, humidity and temperature monitoring

The Hagen Exo Terra PT2477 is an indoor electronic hygrometer and psychrometer in black, engineered for monitoring relative humidity and temperature in terrariums and other indoor environments. The compact unit provides digital readings of ambient conditions and includes a remote sensor for accurate measurement. Its design allows wall mounting or stand placement and integrates with Exo Terra lighting tops when needed.

Advantages

The device offers precise temperature and humidity monitoring with a remote sensor that can be positioned where conditions need to be measured. It stores minimum and maximum values with a programmable memory function controlled by a single button, simplifying tracking of environmental fluctuations. The hygrometer is designed for durable installation: the sensor is secured with a suction cup while the display unit mounts using the supplied hook & loop fastener or slides into compatible Exo Terra tops. Compact dimensions and clear digital output make it convenient for continuous monitoring without occupying much space.

Suitable for

• Terrariums housing reptiles, amphibians, or invertebrates
• Indoor plant setups and propagation areas
• Home or office spaces where relative humidity and temperature tracking is required
• Enclosures or cabinets with controlled microclimates

Key specifications

• Measurements: relative humidity and ambient temperature
• Display: digital readout for easy viewing
• Sensor: remote probe with suction cup mounting
• Memory: programmable minimum and maximum value storage
• Controls: single-button operation for memory and display functions
• Mounting options: hook & loop fastener included, wall or stand placement, compatible with Exo Terra tops
• Color: black

How to use

Place the remote sensor within the area where humidity and temperature need to be measured and secure it with the suction cup. Position the display unit in a visible location using the included hook & loop fastener, wall mounting, or slide it into an Exo Terra Compact Top or Linear Fluorescent Top if applicable. Power the unit according to the manufacturer's instructions, then use the single control button to view current readings and to set or recall minimum and maximum recorded values. Check the display regularly to monitor environmental conditions and ensure settings match the needs of the inhabitants or plants.

Usage recommendations

For reliable results, mount the remote sensor away from direct heat sources, water spray, or strong light that could affect readings. Regularly verify the sensor position and replace batteries as needed to maintain continuous monitoring. Use the min/max memory feature to record daily fluctuations and adjust humidity control equipment based on observed trends.