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 440060 Hand Winch, with counting wheel and clamp-on devic Price on request 436315-SBE Plastic Water Sampler PWS, capacity 10litres, for Price on request 5072A-500 Sub Sampler Pro - 500ml Nickel plated brass Price on request