Humidity & Temperature Gauges - Walmart

THERE IS NEED FOR INSTRUMENTS SUITABLE FOR MEASURING THE MOISTURE CONDITION WITHIN CONCRETE SPECIMENS THAT ARE TO BE FIRE TESTED. THE DUNMORE-TYPE HYGROMETER HAS BEEN USED FOR SUCH MEASUREMENTS, BUT A SMALL PROBE-TYPE RELATIVE HUMIDITY GAGE RECENTLY DEVELOPED APPEARED TO OFFER SEVERAL ADVANTAGES. DATA OBTAINED BY USE OF THE TWO TYPES OF GAGES IN SEVERAL CONCRETE SPECIMENS ARE PRESENTED, AND TECHNIQUES FOR FORMING HUMIDITY WELLS IN PLASTIC CONCRETE ARE DESCRIBED. INFORMATION IS ALSO PRESENTED CONCERNING THE EFFECT OF EDGES OF SPECIMENS ON THE INTERNAL RELATIVE HUMIDITY IN DRYING CONCRETE SLABS. /PCA/

Jun 27, 2008 - Zoo Med Hermit Crab Dual Thermometer and Humidity Gage.

Depending on the type of wood, yes. a good way to test if your piece of wood is holding any large amount of humidity is to first feel it. Is it smooth, and almost damp feeling? second is to squeeze the wood with your fingernails. now, this is dependent on the kind of wood, but most should be hard enough to not dent too much without holding water. third, and one of the easiest, put your humidity gage so close to the log so that it is touching it. if the level noticeably raises its probably not a good sign. Happy beardies!

Indoor Temperature and Humidity Monitor - AcuRite

Get this from a library! Application of a small probe-type relative humidity gage to research on fire resistance of concrete. [Melvin S Abrams; G  E Monfore]

Humidity - Environment - AcuRite

Top 8 Digital Hygrometers Suitable for Your Home - New World Climate