Brunson 190 Series Optical Micrometer UNIT OF MEASURE:Inches .001" Adapter for attaching the GRZ101

Adapter for attaching the GRZ101 prism to poles and carriers with stub

Standard topo shoe length

Plane-Lok: For applications that require maximum stability and accuracy

Combined with the stadia calculation of distances from staff readings the NAK2 circle adds the application benefit of detail survey work

the E7100i can measure structures and spaces with speed and certified accuracy

Brunson 190 Series Optical Micrometer UNIT OF MEASURE:Inches .001" Adapter for attaching the GRZ101The 190 optical micrometer translates the line of sight laterally with an accuracy of 0. 0005 using an optical flat. The cast aluminum housing has a 1. 655 opening to fit the telescope barrel of all Brunson optical tooling transits and levels. Adapters are available which allow this micrometer to be used with a variety of theodolites as well. Any of four machined slots in the housing (located at the 12, 3, 6, and 9 oclock positions) fit over a