NAT87 Heavy-Duty Aluminum Survey Tripod Surveying It has an interior range

It has an interior range of 200 feet and an exterior range of 1

The device features a self-leveling horizontal laser and a vertical plumb beam

it has a 5/8-11 tripod thread that is compatible with most tripod brands

*Note: Based on test of 230v product

A locking button enables smooth adjustment and a secure set-up to prevent slipping while working

NAT87 Heavy-Duty Aluminum Survey Tripod Surveying It has an interior rangeThe Northwest Instrument NAT86 Heavy Duty Aluminum Tripod offers excellent support for equipment and is suitable for construction, surveying, and engineering works. It features a flat head with standard 5 8 inch x 11 threading to support the attachment of most equipment commonly used with a tripod. The extension legs are adjustable from 38 to 64 inches and can be firmly locked using the wing nut lock. This Northwest Instrument tripod comes with