SPECTACLES X-RAY PROTECTIVE BLUE/YELLOW FRAME Pb GLASS LENS General Purpose Hydrometers especially waste water treatment monitoring

especially waste water treatment monitoring and fish farming

µl  Accuracy (A

2mm orbit and switchable continuous or touch operation modes where mixing starts when pressure is applied to the top cup

Maintains internal air temperature between +2˚C and +8˚C

hexagonal base and blue printed graduations

SPECTACLES X-RAY PROTECTIVE BLUE/YELLOW FRAME Pb GLASS LENS General Purpose Hydrometers especially waste water treatment monitoringComply with Annex II of EU Directive 89 686 EEC, meeting requirements of EN61331 1: 2002 and ANSI Z87. 1+. Intended to be used for reduction of scatter radiation from X rays used in medical environments. Lightweight, polycarbonate, coloured frame with lead oxide SF56HT glass lenses giving a lead equivalency of 0. 75mm (0. 08mm). Weight 72g. Note: Cannot be used as protection from impacts, against laser, ionising radiation and infectious materials.