SitePro 10-52201 Ball and Socket Link, 1-in Ball Ram 99-026K It has an IP54 Protection

It has an IP54 Protection class

Rugged and Reliable: The Stabila REC 410 RF Line Laser Receiver with Bracket operates for up to 50-hour runtime with the included AA batteries (three) and enables easy power monitoring with its battery status display

Multi-function Selector

The level’s measuring surface is machined to precision to provide a very high accuracy

SitePro 10-52201 Ball and Socket Link, 1-in Ball Ram 99-026K It has an IP54 ProtectionThe SureGrip 52201 ball and socket link is used with cradles and clamps with ball rams. The ball and socket systems allow for versatile positioning of a collector's position on the pole. Fits 1 in (25. 4mm) Ram Ball for Ball and Socket Cradles & Clamps Use the ball and socket link to customize for your own solution in the field Made of Durable anodized aluminum ensures stability and wear resistance in the field Twist lock tightens link to secure the