Mountlaser TP-B2 Auto Level 32X Automatic Level Optical Measuring Instrument with Magnetic Dampened 32X Survey Equipment

Mountlaser TP-B2 Auto Level 32X Automatic Level  describe TP Series Magnetic Damping Automatic Level  Model Number:B20 Product name:Gance B20 Level Color:Green Magnification:32X Accuracy:0.7mm Objective aperture:42mm Water proof:IPX6 Type:Optical Level Meter...