Cold water flow meter with special rolls which are dipped in a liquid filled chamber, allowing the reading even with unclear water. The mechanical driving allows the meter not to be tampered by magnetic fields Specifications: - Thread size: 1/2" or 3/4" Male BSP (3/4" or 1" Male BSP without adaptors); - Usable for cold water (0 - 30C); - Single jet; - Semi-dry; - Direct reading on 5 numeric protected rolls; - Pressure closing ring rotating at 360deg; - The rolls are dipped in a liquid filled chamber, allowing the reading even with unclear water; - The mechanical driving allows the meter not to be tampered by magnetic fields; - EU declaration of conformity: TCM 142/08 - 4592; 0119-SJ-A011-08; - Relevant harmonized standards and normative documents and references to the other technical specifications used for declaration OIML R49:2002/2006; EN 14154:2005+A2:2011 - Water meters.