VEVOR Automatic Optical Level, 24X, 40 mm Aperture Auto Level Kit with Magnetic Dampened Compensator and Transport Lock, Height Distance Angle Measuring Tool with Hard Plastic Case, IP54 Waterproof

• Self-leveling Compensator w/ Lock: This optical level kit contains a magnetic-dampened compensator to reduce the effects of vibration, while the locking device protects the pendulum against damage during transport.

• Industrial-grade Design: Our builders' level is designed with industrial-grade metal housing. It is IP54 waterproof, dust-free, and features impact resistance. Therefore, the level is very stable and ensures the measurement is more accurate.

• Easy Set-up and Alignment: The circular bubble vial with a 90-degree prism makes sure the set-up and alignment are easy and fast; the 5/8" thread at the bottom can be fixed on a standard tripod. When using it, turn the focus handwheel until the target is clear. If there is a problem, it is possible that the focus is out of order, and the rack and gear detachment (rotating too much force, can also cause de-teeth).