Block for Visible, 12 x 12mm, depth 25mm Back Catalog number: MU22-00-0400 Availability: In the manufacturer's stock Price on request - + Recommended TU-6/2 HANDHELD UV ANALYZER WAVELENGTH LIGHT SOURCE 365, no batery 422,16 € MU22-00-03001 Block for Visible, 10 x 28,1mm, depth 74mm 219,07 € DT09A Block for sample concentrator NDK200-1/2, 20mm x 6 104,35 €