The Seco Standard Precision Optical Plummet Tribrach features a smooth locking mechanism for quick, secure tripod mounting and 5/8 x 11 threaded base plate compatibility. Each tribrach is equipped with an 8-minute circular vial and leveling screws marked with center lines for balanced adjustment.

This tribrach includes an optical plummet with 2X magnification, an erect image for precise instrument setup and withstands operating temperatures from -4ºF to +122ºF.

Specifications

• Color: Black
• Plummet: Optical, 2X magnification, erect image
• Base Plate: 5/8 x 11 thread
• Vial: 8-minute circular vial
• Leveling Screws: With center line markings for balance
• Operating Temperature: -4ºF to +122ºF (-20ºC to +50ºC