Burettes, pellet pattern, lateral and intermediate stopcocks, Schellbach

DURAN®, class AS.

• Calibrated to deliver 'Ex', conformity certified (DE-M marking) with dated batch identification
• Schellbach stripe, ring marks at major graduations, blue graduations
• Automatic zeroing, glass spindle and with intermediate stopcock with glass key or PTFE spindle

DIN EN ISO 385

 : DIN EN ISO 385