Laser Distance Meter, Measuring Range – Maximum 131 ft, Measuring Range – Minimum 2 in, Accuracy +/- 2 mm, Battery Size AAA, Connectivity Not Applicable, Display Type LCD, Includes Batteries Batteries Included, Laser Beam Color Red, Measuring Units Feet, Meters, Number of Values Stored 0, System of Measurement Metric/SAE, Case Material Rubber, Color Yellow, Features IP54 Dust/Water Protection, Functions Area Measurement, Continuous Measurement, Laser Class Class 2, Laser Wavelength 635 nm