We are looking for a weather/windchill thermometer for a school

I have a BIOS wireless Weather Thermometer (the unit says BIOS Weather Station on the front and FCC ID: OWF-WSRX /0881 on the back). The unit stopped work so I replaced the battery and the display is still blank, is their anything that I can try (troubleshooting) or just trash it? Thanks, Bob

Looking to replace the wind turbine for my wireless weather station, as ours broke due to heavy snow. Where can I get a replacement? Please advise Thank You Audrey

I think my son has a fever his back and head are hot. I don't have a thermometer and no car to go get one at the moment. He's not throwing up or anything just a little fussy. Is there a way to know if he has a fever high enough to go to the hospital? Or am I just out of luck because I have no...