Model Number:Zerodis284ayr93bc2407 Colour:Yellow, Black, Grey Product Dimensions:1 x 1 x 1 cm; 170 Grams Material:Default Item Weight:170 g How to Use: 1. Turn on the switch. 2. When measuring, make the working surface of the level meter close to the surface to be measured, and take the reading after the bubble is completely still. Specification: Item Type: Level Measuring Instrument Material: ABS Battery: 3xAAA Battery (Battery Not Included) Length Of Tape Measure: 8 Feet/250cm Size: Approx. 17x6.2x2.7cm / 6.7x2.4x1.1in Weight: Approx. 170g / 6oz Package List: 1 x Measuring Instrument (Bbattery Not Included) Note: 1. Do not direct the light of this product to your eyes. 2. Misuse of this equipment may cause permanent eye damage. About this item Easy to CarryLaser tape rulers was designed of small appearance, light weight and portability, it can be easily handheld for measurement, and it is also convenient to take to various places for measurement. Infrared Spirit Level Tool . High Accuracy Mini Spirit Level ToolLaser level is suitable for any situation that requires a straight line or precise measurement, such as measuring the position on the wall, the space between hangers, horizontal nails, horizontal hanging pictures. Line Lasers. Battery Powered Infrared Spirit LevelPowered by the battery (battery not included), it is very convenient to disassemble, and it can last a long time in normal times.With the aid of infrared light, the field of vision is clearer and the measurement results are more accurate. Measuring Layout Tools. Infrared Spirit Level Tool with RulerLine lasers are equipped with an 8footlong ruler,adjusted standard and metric rulers,including imperial and metric linear rulers, to facilitate more types of measurements. Quality ServiceOur products have been well tested, examined and packaged before sending off, but we cannot 100% guarantee the items remain undamaged when delivered to you. Any problem please feel free to contact us first so that we can supply the best service for you. Easy to Carry High Accuracy Mini Spirit Level Tool Battery Powered Infrared Spirit Level Infrared Spirit Level Tool with Ruler Quality Service