Sawo Oy
SAWO THERMO-HYGROMETER 221-THV
SAWO THERMO-HYGROMETER 221-THV
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The SAWO 221-THV is a vertically arranged combined thermo-hygrometer in a natural aspen housing — a wood that is moisture-resistant, resin-free, and ideal for the demanding conditions of a sauna interior. The vertical layout displays temperature (0–120 °C) and humidity (0–100 %) side by side for fast, easy reading from anywhere in the room. The reinforced housing features shaped chamfers and the SAWO logo for a clean, professional finish that complements traditional and modern sauna designs.
Specifications
| SKU | 15250 |
| Barcode | 6430011641536 |
| Dimensions | 240 × 140 mm |
| Housing | Natural aspen |
| Layout | Vertical (thermometer + hygrometer side by side) |
| Temperature Range | 0–120 °C |
| Humidity Range | 0–100 % |
| Mechanism | Mechanical — no power required |
How to Use
- Mount on the sauna wall at eye level, away from the heater and direct steam flow.
- No maintenance required; wipe clean with a dry cloth if needed.
🔒 2 Year Warranty Included
Why is aspen preferred for sauna accessories?
Aspen doesn't heat up quickly, doesn't release resin at high temperatures, and resists moisture-related warping and cracking better than many other woods — making it an ideal material for sauna accessories that need to remain dimensionally stable.
Does this need batteries?
No — fully mechanical operation, no power required.
Delivery: Dispatched from our UK warehouse. Estimated delivery 3–5 working days.
Returns: Returns accepted within 30 days of receipt for unused items in original packaging.
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