SPECTACLES BOLLE SILIUM METAL FRAME PC WRAP-AROUND LENSES Dissolved O2 Meter Portable Formulated with natural moisturisers and

Formulated with natural moisturisers and conditioners which act gently

This type has approximately twice the surface of a plain double surface condenser of the same effective length

Pyrex® 1120 series

5) is usually sufficient

All 24 micro-haematocrits can be read directly

SPECTACLES BOLLE SILIUM METAL FRAME PC WRAP-AROUND LENSES Dissolved O2 Meter Portable Formulated with natural moisturisers andStrong, nickel free metal frame with PVC nosepads and wrap around extended lenses in clear carbo glass coated polycarbonate, offering side protection. Lenses comply to BS EN166 170 1F. With flexible side arm hinges and soft ear hooks for a comfortable, close fit. Weight 34g. Carbo glass mentioned in the specification is a high impact but scratch resistant material based on polycarbonate but sprayed with a quartz crystal coating. Kitemarked and CE