Hand Winch, with counting wheel and clamp-on devic Back Catalog number: 440060 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 436601 Integrating Water Sampler IWS III, capacity 2.5li Price on request 436136 set of 3 Spare Thermometers for Standard Water Sam Price on request 436386 Centered Mounting Rack for use of the PWS and Free Price on request