I picked up 3 for upcoming bator use today at Wally World, & they seem to be pretty good. You can visit http://www.springfieldprecision.com/ and type 91551 into their product search for a pic.
They all hold to within a couple tenths of a degree temp, and showed 31,32 & 33% humidity in the kitchen this PM, so they're not far off for the price.
They also record the highs & lows since the last "reset".
Fine for indoor, 'bator, or other use where it doesn't go below 14 degrees F (we're banging "0" upside the head these nights
, so can't use it outside!).
Just in case you need an affordable gauge - Hope this helps!
Russ
They all hold to within a couple tenths of a degree temp, and showed 31,32 & 33% humidity in the kitchen this PM, so they're not far off for the price.
They also record the highs & lows since the last "reset".
Fine for indoor, 'bator, or other use where it doesn't go below 14 degrees F (we're banging "0" upside the head these nights

Just in case you need an affordable gauge - Hope this helps!
Russ