The Eclipse NT-6370 Laser Distance Measurer is lightweight and portable. It easily measures up to 70m or 229 ft with a measuring accuracy of ±1.5mm. With integrated multi-measuring functions, it allows conversion of 4 units to meet different needs (M/In/Ft/Ft + In). The two button level provides more precise measurement compared to one button. The laser measurer can be adjusted to the horizontal state by the level bubble.