Condition: Manufacturer Carl Zeiss Jena: Model THEO 080 A: Identification number Technical Data Device type: optical small theodolite / angle measuring instrument Device number: 1100631 Further marking: TDP0F020000553 Measuring method: optical angle measurement Measuring functions: horizontal and vertical angle measurement Alignment: via integrated level and adjusting screws Construction: robust metal construction Color: Yellow / Orange Inspection interval according to TOPCON sticker: every 12 months Loading aid with lifting platform is available.