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 1430-01-442-3242
NSN 7021-01-658-5018
NSN 5805-00-905-5511
NSN 5820-01-232-7093
NSN 5975-01-559-2759
NSN 6760-00-758-0470
NSN 7050-01-386-5802
NSN 5820-00-569-9571
NSN 5840-00-042-8876
NSN 5826-01-264-9709
NSN 5815-01-196-9083
NSN 6110-01-579-5704
Last modified 05/16/2024