set of 3 Spare Thermometers for Standard Water Sam Back Catalog number: 436136 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 436602 Integrating Water Sampler IWS III, deep-sea versio Price on request 436305-SBE Plastic Water Sampler PWS, capacity 5litres for S Price on request 5072B-500 Sub Sampler Pro - Stainless Price on request