Which hydgrometer? Batteries or no?

Discussion in 'Incubating & Hatching Eggs' started by chickfillhay, Apr 17, 2008.

  1. chickfillhay

    chickfillhay Chillin' With My Peeps

    450
    4
    143
    Dec 31, 2007
    Berlin Nh
    Which is better?
    Holmes Humidity Monitor/Hygrometer. Does not need batteries. Sits in incubator
    Digital Thermometer/Hygrometer for Incubator. Needs batteries. Sits in incubator
     

BackYard Chickens is proudly sponsored by