Did you print a silica gel box for your AMS and now you have a spare hygrometer (because they come in pairs)?
Or do you just want to know the moisture around your printer, to compare it with the AMS?
Or do you just want a cool looking thermometer / hygrometer?
Here it is
made for the item
https://www.amazon.de/dp/B07HNSFC3R?psc=1&ref=ppx_yo2ov_dt_b_product_details