The Dry type meters are ideal for keeping mineral deposits from interfering with the accuracy of the meter.  
Models: CD92TAR-A, CD92TAR, CD92TAR-B, CD97TAR, CD96TAR, CD90TAR
Application: domestic, cold water, ideal for situations of "hard" mineral laden water supplies
Single-jet
Dry dial, magnetic drive  
Sealed register under vacuum (prevents condensation)
Easy read, with 360 degree rotation for reading
Magnetic shielding to prevent tampering
Class B
Max temperature: 50 degrees Celsius
Max pressure: 1.6 Ma (16 bar)