Purchase Qty. Reference FOB Price
5,000-9,999 Meters US$0.70
10,000-19,999 Meters US$0.64
20,000+ Meters US$0.57
Product Description
1. Application: Steel ruler water cabel is usually used to measure the water level in wells, boreholes and water level pipes, especially suitable for observation of groundwater level in hydorpower projects or manual inspection of dam body infiltration lines of earth-rock dam body. 2. Production ...