SECURE ATTACHMENT: An included clamp helps attach the laser detection device to grade rods for hand free use. This helps measure and determine the difference in elevations with ease.
PRODUCT SPECIFICATIONS: This One-sided Laser Detector w/Clamp for Red Beam Rotating Lasers includes a red beam detector; 2 "AAA" batteries; and clamp.
This laser detector is ideal for using red beam rotary lasers outdoors, in high ambient light conditions or whenever the human eye cannot see the laser beam by quickly and accurately locating the laser signals. Accuracy is never a problem thanks to the audible and ultra bright LED indicators that allow for precise leveling. And the included clamp easily attaches the laser detector to grade rods for determining differences in elevation.