Sauna Thermometer and Hygrometer 2 in 1 Indoor Humidity Temperature Measurement Sauna Room

The Interwebs say a total of 200 for Temp+rh makes for a perfect sauna experience. My wife prefers 150 degrees plus 40% rh for a total of 190. She is correct. 5-stars.

This does a great job of measuring the temperature and humidity of my sauna. It also has a nice traditional look and matches well with the cedar paneling. I’ve measured up to 210 degrees Fahrenheit with it. I like how it has increments of two degrees. This is a critical component to a good sauna and this thermometer is a great addition.

Thermometer works within an acceptable range, but the humidity level goes down when the humidity rises. Maybe it was put together backwards?

Looks somewhat quality but the wood did have a dent in it.

Works and matches my sauna wall pretty well.

I've had a couple other sauna thermometers that I couldn't trust. One had a needle that dragged on the face of the dial, so it was only accurate if you tapped it. Another never read the temperature accurately, despite efforts to calibrate it. The Bjerg worked correctly, right out of the box, and I tested its accuracy against my ThermoWorks digital BBQ thermometer, and it is spot on all the way from ambient to 100C.

Looks nice. The hygrometer seems to work ok. The thermometer does not work well at all. I calibrated it at 75 F and it was accurate at temps under 130 F but was about 20-30 degrees off as temperature increased. So I calibrated it at 190 F and it seems to work ok at high temps. Maybe only 5 degrees off. However now at lower temps is about 30 degrees off. I did not return it. I just know it’s pretty useless at lower temperatures.

Feels lightweight. Wouldn't want this to take a fall.