Battery Pack NiMH Rechargeable Back Catalog number: 783-0012-01-R Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 385-0114-01 Zero Cap, Black Rubber for Nephelometer Price on request 375-0008-01 Protective Rubber Boot for Nephelometer Price on request GF37500PVC Filter, PVC, 5.0µm, 37mm, 100/Pack Price on request