TP-L4B features include:
Automatic line centering and grade zeroing.
Bright, easy-to-read rear display.
World's Best long-range spot quality.
RC-200 radio remote for complete control of All metal, waterproof housing so you know it'll survive even under the toughest conditions.
Topcon's TP-L4B is the perfect entry-level utility laser for those in search of high accuracy and great features at an economical price. Like the TP-L4BG, the TP-L4B provides automatic line centering and grade zeroing, along with the incredible accuracy you expect in a Topcon pipe laser, all with a bright, perfectly round red beam.