Data Logging, Bluetooth, Pump Only (No Dock) Back Catalog number: 810-0902-02-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 375-0008-01 Protective Rubber Boot for Nephelometer Price on request 800843 Carrying Case, Hard Side, Deluxe (18" x 13" x 7"), Price on request GF25TQ Filter, Tissue Quartz, (99.90% retention of 0.3µm Price on request