Temperature Sensor -2 to + 32°C, max. depth 6.000 Back Catalog number: 439011 Availability: In the manufacturer's stock Price on request - + Recommended 443591 Visibility Disc acc. to Secchi, 3m steel rope, ma Price on request 439016 Pressure Sensor max. depth 3.000metres (or to be Price on request 445500 Rod Held Current Meter RHCM 270 Price on request