Purchase Qty. Reference FOB Price
1-29 Pieces US$115.00
30-49 Pieces US$108.00
50+ Pieces US$100.00
Product Description
Hydrogeological Water Level Meter 100m Stainless Steel Measuring Ruler for Borehole and Monitoring Well Depth Measurement Rated voltage 300V Test voltage 2000V Insulation resistance >200Mohm x Km Jacket color transparent special characteristics 1.Provide an accurate method of measuring ...