1.Factory direct price.
2.Nice quality.
3.Small order is welcome.
4.Online payment.
5.Refund money in case of bad quality.
6.Sample offered but you need to pay it.
7.1 year free repair for quality warranty.
Staff gauges provide a quick and easy visual indicator of water level and flow. It is suitable for rivers, lakes, reservoirs, hydropower stations, irrigation districts and so on.
Accurate measuring
Optimum performance
Competitive price
Longlasting durability
Cost-effective
Available in different sizes
Reliable
* River water level measurement
* Lake water level measurement
* Shallow water level measurement
* Hydrological monitoring
* Environmental protection
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