Test tube holder Back Catalog number: 10501 Availability: In the manufacturer's stock Price on request - + Recommended MI404 Free & total chlorine meter Mi404 Price on request 18901012 Integrating Sphere 95mm(L)× 101mm(W)× 99mm(H) 38 950,00 Kč 4010320202 SP-UV2102 SP-UV2102 Touch Screen Single Beam B/W 93 190,00 Kč