Spectra Precision LL100N Self Leveling Laser, GR152 Grade Rod Inches
Spectra Precision LL100N Self Leveling Laser, GR152 Grade Rod Inches. The Spectra 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