The Model A-6 Flexible Rod Extensometer uses continuous lengths of fiberglass rods (inside protective tubing), cut to customer-specified lengths, coiled at the factory and shipped ready for installation. The extensometer is lightweight, making it easier to handle for installation and less costly to ship. On-site assembly time is minimal and the installation procedure is simplified.

Specifications
Standard Range up to 300 mm nominal
Least Reading 0.025 mm
Borehole Diameter¹ 50 mm minimum (for single point)
Maximum Length 100 m

¹Note that the size of the hole required increases with the addition of more measuring points.

Geokon, Incorporated, 48 Spencer Street, Lebanon, New Hampshire, 03766 · USA. Tel.: 1(603)448-1562, FAX: 1(603)448-3216, e-mail: info@geokon.com