PREXISO Laser Measure, 215Ft Laser Measurement Tool with Entension for Diagonal Measuring Ft/Ft+in/in/M Units - Pythagorean Mode, Area Volume -100 Sets Data Storage, Medidor Laser Distance Meter

Extension & Mute Functions: Designed with extension for Diagonal Measuring; Mute button to turn on / off the beep, suitable for using in library, classroom and other quiet places 100 Groups Records & Add / Subtract: Up to 100 groups date memory can be saved and retrieved, ensure you record accurate measurements, no need to take notes each time. Press add/subtract to easily read the records; Measurements can be added/subtracted, assures you an easy and quick measurement to improve working efficiency Multifunctional Measurement: There are 6 laser measure modes, include single measurement, continuous measurement (with Min / Max function), area/volume measurement and Pythagoras Measurement. Three measure reference points to choose. Class II laser product, output < 1mW. TIPS: Pay attention to the measure reference point while measuring Wide Application: PREXISO laser measurement tool with measuring range ups to 215 feet, with large backlight screen and a bubble levels to meet your regular measuring need, ideal for home, construction and industries. Accuracy: ±1/8 inch; Press the UNIT button to switch units among M/In/Ft freely. Device will automatically shutdown without operation 180s, more energy-saving Portable & Durable: With a portable and handy size(4.7*1.9*1.0 in), you can hold it comfortably and easily put the laser tape measure in your pocket or tool bags. Equipped with 2 2 AAA batteries, up to 3000 measurements. TIPS: Not recommended for outdoor use