Harvia Sauna Thermo-Hygrometer

Harvia Sauna Thermo-Hygrometer

Monitor the two conditions that shape every traditional sauna session with one neatly designed Harvia instrument. The separate analogue dials show temperature and relative humidity, helping you understand how the room responds when heat is increased or water is added to the stones. Clear markings allow readings to be checked quickly from the bench.

The light wooden surround complements spruce, pine and alder panelling and keeps the appearance warm and understated. Because the instrument is mechanical, no batteries or wiring are required. Positioning is important for useful readings: mount it on a wall away from the heater, door and ventilation outlet, following the supplied guidance for your sauna layout.

Key specifications

• Brand: Harvia
• Model: SAS92300
• Material: Light wood with analogue instruments
• Colour: Natural wood
• Measurements: Temperature and relative humidity
• Dimensions: Approximately 240 × 130 × 30 mm
• Weight: Approximately 0.2 kg
• Power: No batteries required
• Compatible with: Traditional home and garden saunas

Care and use

Use the mounting position recommended in the instructions and allow the instrument time to stabilise after the sauna heats. Wipe the wooden surround with a dry or barely damp cloth and never pour water directly onto the dials.