GilAir-3 Programmable (ATEX), Pump only Back Catalog number: 810-0203-02 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 783-0008-03-R Battery Pack, GilAir-3UL, ATEX, NiMH Price on request 910-0902-EU-R GilAir-Plus Data Logging Single Starter Kit, Euro Price on request 811-0945-01-R GilAir Plus, DL to STP Upgrade (factory only) Price on request