Ultrasonic water meter is a new type of water meter, which is used to measure the time difference caused by the velocity change of ultrasonic wave and their transmission and reception through piped walls.
A single jet water meter is a member of the family of velocity water meters. single jet water meter has the advantages of simple and reliable design, small size, light weight and relatively low manufacturing cost.
It is tough and reliable, simple and long lasting, providing trouble-free service for a wide variety of berthing even under the most severe conditions. Super Arch rubber fender has the better stability and stronger attachment to the supporting structure t
PVC duct extrusion machine is suitable for PVC duct making. Bigger size pipe machinery also available. PVC duct is a kind of general purpose pipes to points: drains, pipe, conduit, cable sheathing, because raw recipe is different, indicators of every type
LCD Portable PH Meter Specifications: Functions: 1.LCD backlight display 2.Simultaneous display of pH value, temperature or mV（ORP） 3.It has manual temperature compensation function and supports two-point calibration. 4.Novel appearance, portable and easy