TRIPOD AND POLE Consists of a 2 meter (6 ft) sturdy pole in three parts, linked together; a folding adjustable tripod, with water level; an inclinometer holder; two L-brackets, one for measuring heights and the other for attachment of a caliper, or line laser for measuring rotation of the cervical or thoraco-lumbar spine in upright (sitting) position; an inclinometer attachment. This pole can be extended further, if needed, by adding additional bars and links (not included). Includes carrying case. Product ID.ISO T-POL