Gilian 5000 5-Pack, UL ATEX 120V/240V , No Cord Back Catalog number: 910-0801-04 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 611-0501-01 Flow Monitoring Software, Gilibrator-2 Price on request 385-0115-01 Nephelometer O-Ring, Replacement Price on request 375-0019-01 GilAir Plus Shoulder Bag/Carrying Pouch, soft side Price on request