Solinst Model 102 Water Level Indicator - EnviroEquip Asia

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Solinst Model 102 Laser Marked Water Level Indicator

The Solinst Model 102 Water Level Meter is designed to measure groundwater levels, especially in small diameter tubes and piezometers, or where a flexible assembly is needed to get past down hole instrumentation.

Its laser marked coaxial cable has a durable polyethylene jacket with permanent markings precisely laser etched on the cable every 1/100 ft. or each millimeter.  
The cable reels smoothly, remains flexible, and comes in lengths from 100 ft. - 1000 ft. (30 m - 300 m).  A braided copper outer conductor gives flexibility and a stranded stainless steel central conductor gives strength. It is easy to repair and splice. 

The 102M Mini Water Level Indicator is also available (lengths of 80 ft or 25 m).

Model 102 Probes are designed for flexibility. The probe tips use a recessed design to minimize false signals in cascading water.
P4: 0.157" dia. x 1.5" long (4 mm x 38 mm) stainless steel weighing 0.35 oz (10 g). It is ideal for accessing narrow diameters, especially the channels of a Solinst CMT System.
P10: 3/8" dia. x 2.75" long (10 mm x 70 mm) stainless steel with 10 stainless steel weights, weighing 6.14 oz (174 g). This heavier probe assembly is ideal for greater depths.


  • Measuring the depth to water in small diameter applications.

Key features

  • Solinst quality at a low price
  • Narrow 0.157" (4 mm) diameter probe.
  • Rugged, corrosion resistant components.
  • Strong, flexible cable is easily spliced.
  • Accurate, traceable to national standards
  • Segmented weights for flexibility.

  • LED Light and loud buzzer indicates water level.

  • Adjust sensitivity to suit your application.

  • Precision laser marking permanently etched every 1/100 ft or each mm for accuracy.


  • Standard Model 102 and Model 102M Mini available.

  • Different tape length is available (100ft / 30m - 1000 ft / 300m) for Model 102.

  • Carry bags.

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