Spectra Precision LL100N Self-Leveling Rotary Laser

The Spectra Precision LL100N Self-Leveling Laser is a fully automatic, self-leveling laser that can be used indoors or outdoors. With a range up to 1,150 feet with a laser receiver, this rotary laser allows the user to take accurate and self-leveled elevation measurements. The Spectra LL100N is self-leveling within ±5 degrees and has an accuracy of ±1/8 inches at 100 feet.