Performance:

High accuracy , Fast stability of readings, Light weight, water-resistant.

Ruler cable 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 jacket and the print never wears off

•Tape jacket was coating with PTFE/ETFE/PE/PU which make it oil and wear resistant

•Ruler tape cable length :0-15m,0-30m,0-37m