Measuring Probe with Test Weights Probes with tension ring EN 12221

Probes witz tension ring

• A rod of( Ø 8 mm – 0,2 / + 0 mm)
• with an adjustable collar 
• total mass of probe and collar / 120 g
• Probe beam with measuring stick

Test weight made of steel – zinc-platet so they saved from corrosion