This tool is useful for you to use in your daily life, when you do your woodworking or constructions, with this product, you can make your work more easily. It is also in small size, you can take it with you to anywhere you want to use it, with the display screen, so you can see the data more clearly, come on and try it, it will not let you down.   Features: It is made of fine and light material, which is easily to carry, you can take it with you to anywhere you want to use it.  It has a long service life, so you do not need to change it often, save your time and money.  The relative or absolute measurement can interchange at any position, which can give you a better using experience.  Multifunction: angle and slope readout conversion, power off automatically in 5 minutes.  It is convenient for you to use this product and co-work with other measuring tools and enlarge measuring range.  When you doing carpentry, construction and woodworking, this product can makes your working more easily and can save your time.  There are two types for you to choose, the type 1 is not include the horizontal bubble and the type 2 is include, you can choose the type you want.   Specifications: Material: ABS;  Main color: black;  Type: type1, type2 (optional);  Battery: 1 * AAA battery (not included);  Item size: 56 * 56 * 30mm / 2.2 * 2.2 * 1.2in;  Item weight: (optional);  Type1: 60g / 2.1ounce;  Type2: 65g / 2.3ounce;  Package size: 60 * 60 * 35mm / 2.4 * 2.4 * 1.4in;  Package weight: (optional);  Type1: 70g / 2.5ounce;  Type2: 75g / 2.6ounce;   Packing list:  1 * Gradienter