3001 Barologger 5, M1.5 portable NDT Our ECHO FD represents a

Our ECHO FD represents a breakthrough in cost

With its link to the MicroPurge pump controller for automatic drawdown control

precision river gauging

for secure shoulder attachment and features a reliable and robust 1/2" diameter microphone with windscreen

3001 Barologger 5, M1.5 portable NDT Our ECHO FD represents aBecause Leveloggers are absolute dataloggers, they measure both water pressure and barometric pressure above the sensor. Using a separate Barologger 5 is the most efficient and accurate method to obtain simultaneous barometric readings in air. The readings can be used to subtract from the Levelogger data, to obtain true water levels. The Levelogger Software Data Wizard allows multiple Levelogger files to be compensated at once, using one Barologger