The AquaCount eliminates the use of headphones and stopwatches by counting revolutions and calculating discharge velocity.
The AquaCount is a lower cost alternative to the AquaCalc for those who do not require total stream flow discharge calculation or electronic storage of measurements.
We have replacement parts and cables for the AquaCalc line of stream flow computers including the Digital Pygmy Magnetic Head retro fit your old Pygmy Current Meter with a new digital magnetic sensor.