MLOG – Leak Detection System
From FlowMetrix web site:
The MLOG concept
The MLOG sensor is a low-cost, battery powered waterproof sensor, permanently installed near a water service meter.
MLOG sensors are installed by field crews, working from an installation plan developed with the MLOG software program. Installation can advantageously be performed on the same schedule as meter or Automatic Meter Reading (AMR)equipment.
MLOG [...]