Temperature Sensor -2 to + 32°C, max. depth 6.000 Back Catalog number: 439011 Availability: In the manufacturer's stock Price on request - + Recommended 439016 Pressure Sensor max. depth 3.000metres (or to be Price on request 443590 Visibility Disc acc. to Secchi, 3m steel rope, ma Price on request 438115 Mechanical Flow Meter with back-run stop Price on request