<p>Measuring distance: 0.05 to 40 m</p> <p>Accuracy: ± 2 mm / + 0.06 in</p> <p>Measuring units: m/inch/ft</p> <p>Laser type: red, 635 nm, &lt;1 mW, Class II</p> <p>Working temperature: 0-40°C</p> <p>Power supply: 200mAh 3.7v</p> <p>Size: 90*25*12.7mm</p> <p>Weight: 30g</p> <p>40 meters distance, second reading, high precision, more accurate measurement</p> <p>Minimalist and refined texture, easy to put in your pocket/lightweight and portable</p> <p>Aluminum-magnesium alloy body, lightweight and portable, comfortable to hold</p> <p>The weight of the entire The machine weighs 30g and the fuselage thickness is 12.7mm, which can be easily put in a pocket and carried with you.</p> <p>[Multiple Units Laser Distance Meter] The USB laser distance meter allows you to change the unit between meters, inches, and feet, allowing you to measure quickly and easily to improve efficiency. Area and volume measurement, Pythagorean definition measurement, addition and subtraction measurement, super power and energy saving,</p> <p>[Multifunctional Measuring Tool] The digital laser distance meter can be widely used in interior design, interior decoration, architecture (rooms, apartments, buildings, real estate, factories, warehouses), etc.</p> <p>Delivery quantity: 1 piece</p>