1. Serial water meter verification device requires an accurate level of 0.2.
2. Rotorless water meter 15mm-25 mm Each 6.7, 8 epitope, 15 mm diameter of 8 epitope, 20 mm diameter of 7 epitope, 25 mm diameter of 6 epitope.
3. The standardizer is a double hoist structure, the outer surface polishing, 100L, 20L two bottom valves are used in a water pressure brake valve, and a liquid level photoelectric water level meter. The standardizer is stainless steel according to national standard 304.
4. Water meter verification device to meet the requirements for the verification of the cold water meter.
5. Water meter checks with a pressure test function and an accessory pressure gauge, thermometer, joint material and pipeline material copper and stainless steel.
