Programmable instrumentation can collect data far more frequently, and with less potential for errors, than a surveying crew or an instrumentation technician. It therefore provides more reliable and more representative data. SACLʼs engineers have installed state of the art instrumentation on many sites for monitoring parameters such as pore water pressure, settlement, slope movement and other engineering parameters. Some of these installations are remotely monitored from our main offices, thousands of kilo–meters away from the site.