https://www.saunalahja.fi/Ruori-sauna-thermometer/Shops/20111121-11092-69967-1/Products/125511Ship's wheel sauna thermometerhttps://www.saunalahja.fi/WebRoot/vilkas02/Shops/20111121-11092-69967-1/5F52/2B7E/504A/C171/2CF2/0A28/1012/9F28/saunamittari-loeylymittari-ankkuri-ruori-merihenkinen-saunalahja.fi.jpg23.5EURInStockCategories/Saunatarvikkeet/SaunamittaritSea themed Ship's wheel sauna thermometer. This ceramic meter is appropriate for a cottage, as for an urban sauna. The diameter is 15 cm.