Material: plasticPacking size: 10x4.2x1.6cmResolution: 0.1Angle accuracy: 0.3Relative humidity: 40 percent -80 percent Working temperature: 0-40Measuring range: 4 x 90 degrees (100mm)Power supply: 2 x 3V button battery (not including battery)Features:1. One-key switching of four units, angle, slope, mm or m, in or ft.2. Powerful adsorption magnet design, loose both hands, easy to record readings, simple and convenient.3. Data lock mode, you can lock at any angle, you can measure the hold key at any angle to keep the data.4. The miniature digital level with complete functions can be used in machinery manufacturing, automobile maintenance, medical industry and instrument testing as required.5. 360-degree flip measurement, when the instrument is placed upside down, the display screen will automatically flip to display 360-degree measurement, convenient for measurement data.Note:1. Manual measurement, please allow 1-3mm error, thank you.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee that the style is the same as shown in the picture.Packing list:1x LevelPacking list Packing list: 1x Level