Markku Husso on Twitter: "#LakeShore Sauna renovation in a spirit of Finnish #manufacturing heritage: termometer made by #Valmet, from early 1970s. Next half a century starts now, 2020. https://t.co/BuQ9Z6UPc4" / Twitter
Temperature Humidity Meter Thermometer & Hygrometer For Sauna Room Household - Household Thermometers - AliExpress