Perfect ... supplied with batteries, do not buy one put forward in the "Products bought together ..." !!!
The device is very small, but works very well. In this pile of information that stares us in the face is it possible to view the product specifications ... ??? It is quite useful indeed to know that it can also serve as a thermometer in ° C and ° F, it measures very well the wood moisture, but also a whole bunch of other materials, the screen is retro -éclairé ... ABOVE ALL THAT ALLOW TO KNOW THAT THE UNIT IS PROVIDED WITH ITS 4 BATTERIES (type watch batteries) batteries that have NOTHING TO DO WITH THAT WHICH IS SET FORTH ON THE WEBSITE ("Frequently Bought Together")! !!!!!!!!!!!!!!!!!!!!!!!
Caught in herding offense ...: ((
PS: but what is this ring, this circle pictured on the site ... ?????????