"Product descriptionsTechnical specifications:- measuring range 5% - 40%- Large digital LCD display- Precision : +/- 1%- Data storage for easy reading- Powered; by 9V battery (included) and low battery indicator- 2 sensor pins used- Sensor pins can be swapped depending on application br/>- Dimensions: 130 L x 64 W x 32 H (mm)- Small and practical, easy to transport; use and agrave; transport1. Large digital humidity meter with 2 test probes The humidity meter is delivered; in a box including a 9V battery, a carrying case and a plastic cover that protects the pins so that the humidity meter wood remains intact even when not in use. A user guide is also included.2. LCD Display A large LCD display of the humidity detector provides easy access to the humidity detector. Allows you to immediately display the moisture content. To check stored wood, moisture content; is clearly and easily specified. Very practical gadget for wood and general construction work. If you wish, you can keep this display forever; the screen by pressing the ""H"" key.3. The humidity measuring range The humidity measuring range; extends from 5% to 40% and the precision of more; 1%. Reacute;solution: 1%. If you have a wood stove; wood, this is a good additional kit for you as you need to burn wood/firewood with high moisture content. about 20% or less to avoid sparking. Burning logs with high moisture content; high level greater than 20% can lead to serious; a sooty chimney and there is a risk of fire.4. The humidity meter is easy to adjust; Use Simply push the tines into the wood and the humidity reading; is clearly displayed. This means that all logs that have not been completed; sufficiently removed can be returned to the specialized carpentry workshop; and that only dry logs may be used.5. can recognize moisture content; materials from hardwoods such as teak and oak, to hardwoods; medium strength such as pine and mahogany to soft woods such as plywood; and cork as well as construction materials such as concrete, cement, carpet and subfloor and drywall. Ideal for carpentry, building construction or the agricultural industry. Perfect for locating humidity; in carpets or subfloors.Scope of delivery:- 1 x humidity collector- 1 x carrying bag- 1 x user manual br/>- 1 x 9V battery- 2 x sensor pins (2 sensor pins used) "