Water Level Indicator

Water  Level  Sounder  is  a  reliable  instrument  for measuring the water level and total depth in boreholes, wells, reservoirs etc. For the measurement the bob is lowered to thewater level. When touchingthe  level,  a  sensor  effects  the illumination  of  a  signal  lamp&  an  additional acoustic signal will be released by a buzzer.When the probe is touching the water-level there is a conductive connection between the tip of the probeand thesensor-body. Thereby a circuit of the lamp and the buzzer will be closed.Response is seen on LED plus an audible tone is heard. Features include: Standard cable lengths: 100m,also available in 150, 200, 250, 300meters, with marking on every Millimeter/ Centimeter/Meter. Reel-type spool for  lowering  cable  and  electrode  assembly.  Reel  is  mounted  on  a  stand.  Self-contained 9V (6F22)type battery power  supply –no danger  of  shock  from  an  outside  power  supply.  Standard  brass electrode.  Reel  handles are shaped to fityour hands. Accurate of reading. Each Water Level Indicator is supplied with a battery