Features:
1) Wet-dial
2) Resistant to exterior magnet interference
3) Single-jet
4) Selected high quality materials
5) Steady and reliable
6) Long lasting vacuum sealed register
7) Measuring accuracy conforms to ISO 4064 class B
8) Option of inner or outer adjusting device
9) Small and lightweight

Working conditions:
1) Water temperature:
a) Cold water meter: ?ü50oC
b) Hot water meter: ?ü90oC
2) Working pressure: ?ü1MPa