Specifications & Features Model: AJ13/E-GN 1.Geomaster Universal Tribrach 2.Without Optical Plummet 3.Color: Black,Grey,Pale Green,Yellow 4.Large-diameter Foot-screws for quick and smooth leveling 5.Three-prong forced centering on the Base Plate 6.w.adjustable Circular Bubble: 8´/2mm 7.Compatible with all Geomaster Prism Adapters/Carriers AL13 series 8.With 5/8" ×11 female Thread,compatible with all Geomaster Tripods with 5/8" Central Screw 9.Compatible with all present Surveying Instruments like Robotic Total Stations... 10.Customization service available
Note:Any updating would be subject to change without prior notice.