Tfa thermometer and humidity logger
Tfa thermometer and humidity logger tfa 30 5022 p this tfa thermometer and humidity logger from tfa allows you to make detailed recordings of the temperature and humidity and to actively monitor them features include individual alarm limits for all channels can be set deg c deg f display optical and optional acoustic separable display of alarm events quartz clock 12 24 hour display date max min display with date indication dew point possible on demand and battery level indicator