Water Well PE Ruler Cable 150m 100m 50m Metric Scale PE Grounderwater Measuring Steel Ruler Cable Tape Water proof measuring tape specification: Tinned copper wire conductor to keep the stable electrical properties High carbon stainless yellow colored tape with black scales was easy to read Scales in meters or in feet is acceptable, by mm or by 0.01ft Special appearance design make the cable hanging straight in the well Ruler tape cable resists stretching under loads of 45 kg (100 lbs) Standard tapes are printed beneath the jacketing and the print never wears off Tape jacket was coating with PE,PU which make it oil and wear resistant
