This professional mini prism system features a 25 mm silver-coated prism with a 0 mm offset for high-precision measurements. The 5.91 ft. adjustable pin pole includes a built-in 40-minute sensitivity level vial and a secure knob lock for reliable field use.

• High-precision 25 mm silver-coated prism with 0 mm offset
• Adjustable 5.91 ft. (71 in.) pin pole with alternating red and white visibility sections
• Integrated level vial with 40-minute sensitivity for accurate leveling
• Secure knob lock mechanism to stabilize adjustable pole sections
• Complete kit includes a carrying case, replaceable stainless steel point, and plumb bob hook
• Durable 12.2 mm diameter pin pole design