WATER LEVEL INDICATOR / MANUAL PIEZOMETER AS PER CGWA

Manual Water Level Indicator should be designed for underground water levels specifically for bore well.

Manual Water Level Indicator Specifications:

• The length of the cable is 90 meters.
• The water level sensor (SS) is waterproof/rustproof.
• 2 Core with shielded cable.
• Shockproof & waterproof cable.
• Power supply 9V battery (Removable).
• There should be an arrangement of winding and unwinding facilities with a locking reel-type spool.
• Depth to be probed: 50 to 90 m.
• Marking at every 1 meter (In Numbers).
• The dimension of the probe is such that it can easily be inserted in a gap of 2 centimeters.
• The in-built electronic circuit indicates contact with water by sounding deep.
• A light indicator should be there to indicate that the water level has been touched (Red and Green LED lights for Indicating).
• Power switch On/Off key.
• The body material is aluminum & stainless steel.
• Measuring tape (3 Meters in CM).
• The audio signal is a sound buzzer to indicate the water level.
• Include a carrying case in a sturdy wooden box for the instrument.
• The water level Indicator (Sounder) has been designed for water level measurements in open wells and deep bore
  wells.