Feature:1. Versatile Measurement Modes: Solve all your daily measurement needs with multiple modes including area volume measurement, Pythagorean theorem measurement, and more for comprehensive functionality.2. Easy Unit Conversion: Conveniently switch between four measurement units, meters (m), feet (ft), inches (in), and feet inches (ft and /in), to suit your preference with ease.3. Stable Accuracy: Enjoy 2mm measurement accuracy for efficient and reliable results, complemented by a backlit display for clear visibility even in low light conditions.4. Enhanced Functionality: Elevate your experience with an electronic level sensor that provides real time angle data display for intuitive measurement readings.5. Robust Safety: Built to withstand dust and water splashes, our rangefinder boasts IP54 safety to prevent damage from debris or dampness infiltration, ensuring long lasting performance.Specification:Item Type: Digital Distance MeterMaterial: ABS Mode: X 100Measuring Range: Approx. 0.05 to 100m / 0.16 to 328.08ftMeasuring Accuracy: 2mmDisplay Accuracy: 1mmBeam Grade: Level 2Beam Power: <1mwArea, Volume Measurement: SupportPythagorean Theorem Measurement: SupportAddition And Subtraction: SupportStorage Function: SupportContinuous Measurement: SupportMaximum, Minimum Measurement: SupportMulti Line Display: SupportData Storage: 20 GroupsSafety Class: Ip54Operating Temperature Range: 0 to +40Storage Temperature Range: -10 to +50Battery: AAA Battery x 3 [Shipped Without Battery]Automatic Beam Off Time: 30 Seconds LaterAutomatic Shutdown Time: After 3 Minutes.Package List:1 x Rangefinder1 x Portable Rope1 x Instruction Manual1 x Storage Bag