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 Finder Color: As Pictures Shown Model: CP-100S Product Material: ABS Side Covering Material: PVC Weight: Approx.154g/5.4oz Measuring Range: 0.05-100m/0.2-328.1ft Accuracy: ±1mm (0.04in) Operating Temperature: 0-40℃ Data Storage: 20 Groups Unit of Measurement: mm /in/ft Waterproof Rating: IP54 Battery: 2 x AAA Dry Battery (without Battery) Display: 1.6in LCD Display, Displaying 4 Lines of Data Functions: 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