USB Communications Cable for Nephelometer Back Catalog number: 297-0012-01 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 611-0501-01 Flow Monitoring Software, Gilibrator-2 Price on request 910-0207-02 GilAir-3 Program [ATEX], Starter Kit, 230V, Euro P Price on request 811-9917-05 Go-Cal Dampening Module Price on request