Northwest Instrument Aluminum Prism Pole, 2.5m, Compression Lock NPP01 (Item 90100) Schonstedt Instrument Co it has a 1/4-inch thread

it has a 1/4-inch thread and can use a 5/8-inch thread with the included adapter

Q1: How does the tilt indicator work

Designed for durability and ease of use

Simply install the included battery

Northwest Instrument Aluminum Prism Pole, 2.5m, Compression Lock NPP01 (Item 90100) Schonstedt Instrument Co it has a 1/4-inch threadNorthwest Instrument Aluminum Prism Pole, 2. 5m, Compression Lock (Item 90100) Model Number: NPP01 Features: 2. 5m Aluminum Prism Pole 2 Sections Press Lock 5 8 x 11 Thread Size Alternating bands of red and white Measurements are in metric and tenths Extends to 8. 25' (2. 5 m) and collapses to 4. 6'. It has 2 sections with a compression lock lever to hold the prism pole at your desired length. This aluminum pole has a 5 8 x 11 thread on the top and a