Heron barLog Barometric Data Logger data collection and piezometers that a standard

and piezometers that a standard 5/8" probe can't fit into

and 100-1000ml in 50ml

in place of the hose barbs used on the portable pumps

Each kit includes the meter

Heron barLog Barometric Data Logger data collection and piezometers that a standardThe Heron barLog is a barometric data logger that records atmospheric pressure so it can be used to compensate readings from a non vented (absolute) groundwater data logger, correcting for changes in barometric pressure over the monitoring period. Application Deployed once per job location (recommended within roughly a 5km 3mi radius), suspended above the water table in a well or nearby on site never submerged. Used alongside dipper Log 128+ or dipper