| With utilizing precision laser technology spectroscopic technique, NOYAFA upgraded electric angle sensor 70m digital laser distance meter is well built, accurate, greatly improves measuring speed and accuracy, makes your measurement more easier and smarter. Features: Multiple Measurement FunctionsNOYAFA NF270 digital laser measurement tool can measure area, distance, length, volume, continuous measurement, Pythagorean Theorem three points, addition and subtraction, low battery indication, more accurate than standard laser distance measurement tools. High Precision and StabilityLaser: Class 2, less than 1mW, using advanced laser precision technology and highdefinition optical lens, with u… | |