Battery Pack, Replacement BDX II, NiMH Back Catalog number: 783-0008-04 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 375-0009-01 Carrying Case for Nephelometer Price on request 800093 Inlet filter LFS-113 Price on request 811-0501-01 Flow Monitoring Software Kit (Software, Cable, & M Price on request