Humidity and Temp Gauge Holder

I needed something to hold the humidity gauges I purchased from Amazon to go into my two ACE Pros, Kobra 3 printer enclosure and one for my office / printing room. Amazon has a four pack here - https://www.amazon.com/dp/B07GNMKYCZ?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1 and this design permits the displays to snap into place while still leaving room to replace the batteries while it is in the case or a gentle pinch and it pops out for a battery swap. The open back also allows for air flow for a more accurate reading.