High precision: the precision is less than 2 mm; Unit of 3 m / in / ft and 2 reference points, faster and more precise than a tape measure. 5 Measurement modes: Simple and continuous distance (min / max), area, volume, pythagoraine height and triangle area. Sustainable tools: This product is made of high-strength ABS plastic with an IP54 and anti-dust sealing index, and is widely used in households, construction and industry. Clear playback: Backlit display and function of removing multimedia data; Small and lightweight, you can put it in your pocket after use. 1, fast test of 0.5 seconds 2. The HD backlight is clear and bright 3, 18 functions are mastered in a single machine 4. Easy to treat with dust and splashing water 5. Hand control is easy and easy to transport 6. Reasonable data storage fast measurement of 0.5 seconds The two-part approach of the multicore processor and optical lens greatly improves the effectiveness of the part measurement and considerably reduces the
