Feature:1. Data Storage: 20 groups of measurement data can be stored for easy record and query.2. Integrated Molding: Made of industrial grade ABS material, waterproof, dustproof, drop proof and shockproof.3. 1.6in LCD Display: Using high definition backlit LCD screen, display 4 lines of data, clear readings during day and night.4. Multiple Functions: Continuous measurement, area measurement, volume measurement, Pythagorean measurement, addition and subtraction measurement, maximum and minimum values, unit.5. Benchmark Settings: Select the front datum, the measurement distance does not include the length of the body, and select the rear datum, the measurement distance includes the length of the body.Specification:Item Type: Range FinderColor: As Pictures ShownModel: CP-100SProduct Material: ABSSide Covering Material: PVCWeight: Approx.154g/5.4ozMeasuring Range: 0.05-100m/0.2-328.1ftAccuracy: 1mm (0.04in)Operating Temperature: 0-40Data Storage: 20 GroupsUnit of Measurement: mm /in/ftWaterproof Rating: IP54Battery: 2 x AAA Dry Battery (without Battery)Display: 1.6in LCD Display, Displaying 4 Lines of DataFunctions: Continuous Measurement, Area Measurement, Volume Measurement, Pythagorean Measurement, Addition and Subtraction Measurement, Maximum and Minimum Values, Unit.Package List:1 x Range Finder 1 x Manual 1 x Storage Bag