VIS Spectrophotometer,Single Beam, basic model Back Catalog number: V-5000 Availability: In the manufacturer's stock Price on request - + Recommended FILTER-690 Filter 690nm for DEL-100 3 400,00 Kč FILTER-595 Filter 595nm for DEL-100 3 400,00 Kč MW10 Free chlorine handy photometer, 0.00-2.50mg/L Cl2 Price on request