Brunson 2046X Series Optical Scale Extension Measuring Wheel Solid Polyester Front with Mesh

Solid Polyester Front with Mesh Back

Equipped with an integrated retro reflective target and designed for multi-angle monitoring

It is equipped with a special rail for laser detector that lets it slide through the full working length of the rod offering faster and easier readings

These stands are available with aluminum or graphite double upper legs

When running lines of first-level orders in windy conditions

Brunson 2046X Series Optical Scale Extension Measuring Wheel Solid Polyester Front with MeshFor those critical measurements longer than 20" (500 mm), the optical scale extension adds a 20" artifact to increase your precision measurement length up to 40". The optical scale extension uses a magnetic base to securely mount the invar extension bar and a scale holder from which the precision optical scale extends. Optical scales are sold separately in 5", 10" and 20" and 130 mm, 250 mm and 500 mm lengths.