PQWT Cheapest Underground Water Detector, Packaging Type : Blue- Red

Compared with the traditional DC electricity underground water detector, the key
circuit part adopt the discrete component design, circuit modular design, the application of
a number of
shielding technology to reduce circuit itself noise, to achieve greater gain and
resolution, the use of more high-precision high-speed AD,
8-channel sampling, precision switching capacitor filter, the new system (column) highspeed
CPU, multi-stage filter, Two levels of power frequency in wave, the use of signal
enhancement technology to cover interference, highlighting the useful signal. The
instrument uses super strong anti-jamming design of circuit against the electromagnetic
environment