Feature: 1. Multifunctional mini distance meter, accurate, fast and convenient for measuring distance, area and volume, easy to use. 2. Portable and easy to measure, widely used in interior decoration, interior architecture, construction and other fields. 3. 40m/131.2ft wide measuring range, ±2mm high accuracy, more accurate and efficient. 20 data memories, free to view the latest measurement data. 4. This handheld distance meter supports for switching between meters (m), inches (in) and feet (ft) for easy reading of measurement results. 5. Reinforced dust proof housing and IP54 waterproof, can be safely used in outdoor environment. The large LCD screen with backlight helps to see the data in low light conditions. Specification: Condition: 100% Brand New Item Type: Distance Meter Material: Aluminium Alloy Battery: Lithium Battery Capacity: 200mAh Product Size: Approx. 100 x 32 x 18 mm / 3.9 x 1.3 x 0.7 in Weight: Approx. 100g / 3.5oz Measurement Accuracy +/-2mm Unit m/in/ft Measuring Range (without Reflection Plate) 0.05-40m / 0.2ft-131.2ft Measure Time 0.1-3 Seconds Laser Class II Class Laser Type 635nm<1mw Dust Proof and Waterproof IP54 Auto Laser Off 15 Seconds Lighting White LED Measurement Reference Switching √ Data Clear √ Battery Indicator √ Signal Strength Display √ Continuous Measurement (Maximum, Minimum) √ Plus, Minus (Distance, Area, Volume) √ Area, Volume, Pythagorean Function √ Operating Temperature 0℃-40℃ Storage Temperature -25℃-60℃ . Package List: 1 x Distance Meter1 x USB Cable1 x User Manual1 x Hanging Rope