Spectra Precision 105516 Vertical Adapter for HL700, HL750, HL750U HL760 Receiver for Vertical Applications Field Gear & Supplies all metal components are powder-coated

all metal components are powder-coated for enhanced wear resistance

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

Use this tool for checking and adjusting optical plummet tribrachs & tribrach bubbles

With the addition of the Spectra Precision HR220 Handheld Receiver

Spectra Precision 105516 Vertical Adapter for HL700, HL750, HL750U HL760 Receiver for Vertical Applications Field Gear & Supplies all metal components are powder-coatedThe Spectra 10556 makes switching from rod mounted horizonal applications to vertical applications with the Spectra HL700, HL750, HL760, HL760U quick and easy with this Vertical Mounting Clamp Includes an integrated Female 5 8 11 and 1 4 20 threaded mounting capability for standard and camera tripods