Tribrach.
A survey accessory used for leveling that attaches to a tripod. Additional survey instruments or accessories are placed on it and secured with a locking mechanism. it has leveling screws so the whole assembly (survey instrument or prism base) can be leveled correctly. it may also include an optical or laser plummet that allows the assembly to be centered over a survey control point on the ground, and a circular level vial that allows for rough leveling.
Cable assy 5, dew cap 1, film reader 1, foot plate 3, horrebow-talcott level 1, instruction manual 1, magazine 4, optical micrometer 1, pin 2, recording camera 1, recording micrometer 1, spare bulb 4, switch box 1, telescope eyepiece 40X 1, telescope eyepiece 80X 1, tool set 1 accessory components and quantity
Single line point type
Single line point type
Single line point type
Single line point type
NSN 6605-01-254-5804
NSN 6605-01-443-3969
NSN 1285-01-499-3595
NSN 1240-01-314-5198
NSN 5895-01-397-6995
NSN 5826-01-130-2927
NSN 7520-00-543-7149
NSN 6940-01-555-0677
NSN 6730-00-246-0657
NSN 5840-00-844-6217
NSN 1285-00-106-0283
NSN 1240-01-124-0341
Last modified 05/11/2024