SPECTACLES BOLLE IRI-S PLAIN LENS Encapsulated Filters precision ball-bearing system for extended

precision ball-bearing system for extended life

With 1 minute to 24 hour x 10 second timer and LED display of remaining time

F 0 to 1999  Photometric accuracy %A ±1 (0 to 2A)  Sample capability   10mm square cuvettes or 10

Aluminium case with energy regulators and brackets to accept 12

MBL® class AS two-mark (bulb) pipettes from Scilabware are manufactured in soda-lime glass to ISO648 and DIN12690 standards and calibrated for delivery

SPECTACLES BOLLE IRI-S PLAIN LENS Encapsulated Filters precision ball-bearing system for extendedLightweight, polycarbonate frame with soft, pivoting, bi material temples and fully adjustable nose bridge. Scratch resistant, clear polycarbonate lenses with anti fog coating, complying with BS EN166 170 2C 1. 2 1FT. Available with plain, or bi focal lenses with a reading area at the base of dioptres as indicated.