The Keson ProChalk Semi-Permanent Waterproof Marking Chalk is available in different colors and sizes
The D-tect 120 has a number of notification features
The chisel can also be rotated and locked into 12 different positions with the Vario-Lock positioning feature
1/8 that provides field performance
40-6516: Johnson 40-6516 Rotary Laser with Laser Receiver
Topcon Cut & Fill Grade Rod w/ RL-HV2S Dual Grade Laser & Premium Tripod bundle-product-KESOTR10165- The Keson ProChalk Semi-Permanent WaterproofThe Topcon RL HV2S Dual Grade Laser is built for professionals who need precise horizontal, vertical, and dual slope control across large job sites. Ideal for excavation, pipe laying, foundations, landscaping, and more, this laser offers a working range of up to 2,625 feet and self levels within 5 degrees. With dual manual slope capabilities up to 5% (or 15% with slope plates), the RL HV2S delivers 10 arc second accuracy and supports layout and