Replacement Bubble Assembly for Topcon Clamp Holder 6 Laser Receivers at-24 Topcon's WM-1D wall mount can 253*12 Select Counter Version (see images):90701 WRITE IN THE RAIN c.scope

Topcon's WM-1D wall mount can be used with all of Topcon interior laser models (and many other brands) to attach the laser directly to the wall

Suits all standard full size prisms

Bluetooth Connectivity for data recording and save readings in the Protimeter Connect App

Compatible with most surveying instruments and accessories

Avoid scratches and damage to wooden floors

Replacement Bubble Assembly for Topcon Clamp Holder 6 Laser Receivers at 24 Topcon's WM 1D wall mount can 253*12 Select Counter Version (see images):90701 WRITE IN THE RAIN c.scope Topcon's WM 1D wall mount can be used with all of Topcon interior laser models (and many other brands) to attach the laser directly to the wall Suits all standard full size prisms