Averaging Extensometer, 25 mm Gauge Length, +5 / -2% Strain, Single Output

Averaging Extensometer 25 mm Axial Gauge Length providing a single averaged axial output.

Features:

• Replaceable specimen contacts to suit a range of materials and specimens
• Simple, single handed attachment and removal
• Robust design for reliable operation under demanding conditions
• Meets ASTM E83 B-1, ISO 9513 grade 0.5 and ISO 527 (annex C)