The Topcon LS-B10 receivers that can be used for a wide variety of machine and elevation control tasks has been announced by Topcon Positioning Systems. The integrated laser receiver is battery operated and has green and red LED's (light emitting diode) for on-and-off grade indication.
The LS-B10 series provides cost-effective solutions for grade control on small machines such as backhoes, mini-excavators, skid steer loaders, and other compact equipment. The basic LS-B10 model features a magnet mount for quick attachment when used on equipment. This laser receiver's dimensions are 4.53"L x 1.57"W x 7.09"H (with magnet mount).