Portable Rangefinder Digital Tape Measuring HD Digital Display Tape Measure Ruler High Precision Building Measurement DeviceFeature:1. One-Button Distance Measurement:This 3-in-1 tape measure combines the accuracy of light irradiation distance measurement with a precision of 2mm. It offers a convenient one-button operation and provides clear digital measurements for easy reading.2. Versatile Tool for Multiple Applications:By combining infrared measurement, tape measure, and a 90 cro-line infrared level, this tool becomes an eential companion for any project. It offers versatility and convenience acro various construction and measurement tasks.3. Storage of up to 20 Measurement Values:The tape measure setting allows you to store up to 20 measurement values, making it suitable for different measurement scenarios. You can easily switch between reference standards to adapt to various measurement requirements.4. Self-Locking Tape Measure:The tape measure features a self-locking mechanism that automatically locks the current measurement position when extended. Simply pre the unlock button to retract it, ensuring safety and preventing hand injuries.5. High Precision and Multiple Measurement Units:This 3-in-1 tool maintains a high precision of 2mm and supports three measurement units: meters, feet, and inches. It caters to the preferences of different users and ensures accurate measurements acro various projects.Specification:Color: yellow, blue (optional)Size: 85 * 82 * 56mm/3.34 * 3.22 * 2.2inchBattery type: 2x1.5V AAA batteries (not included)Range: 0-5mMinimum scale: 1mmBand width: 19mmUnit: Metric and EnglishLight irradiation specifications: 40 meters, 60 meters Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement. 1 x Rangefinder