Fiedler
Low-cost water flow/level monitoring-recording system, field universal input datalogger, ombrograf, ultrasonic level probe, GSM communications.
http://www.fiedler.iol.cz

AUDITEC : Newtest product suite
Newtest is Service Level Management software for measurement and monitoring of response times, level of service and quality of service of business processes using active agents (probes)to ensure compliance with Service level Agreements.
http://www.auditec-newtest.com

Solinst Groundwater Instruments
High quality groundwater monitoring instruments and surface water monitoring instruments including water level meters, interface meters, groundwater samplers, dataloggers and more!
http://www.solinst.com

At Random Communications
(US) - Quality monitoring consultants who assess the level of customer service provided through call monitoring, mystery shopping and customer surveys.
http://www.arllc.com

Cirrus Research plc
Sound Level Meters, Noise Dosemeters and Noise measurement instruments from Cirrus Research plc. Cirrus is the world leader in noise measurement instruments for health and safety, industrial and environmental monitoring.
http://www.cirrusresearch.co.uk/

Monitoring the Atlantic Inflow Toward the Arctic (MAIA)
The main objective of MAIA was the development of an inexpensive, reliable system for monitoring the inflow of Atlantic water to the Nordic Seas, based on coastal sea-level data, and to see how changes of ice extent in the north are related to this flux.
http://www.bodc.ac.uk/projects/european/maia/

Force Flow and Chemical Monitoring Systems
Monitor chemical level, usage, feed rate. Drum scales, cylinder scales, ton container scales, IBC tote bin scales, feeder scales.
http://www.forceflow.com/

Westbay Instruments Incorporated
Westbay Web Portal
http://www.westbay.com/

InfoVista - Business Oriented Service Level Management
InfoVista, the leading provider of proactive service assurance, network performance management, network capacity planning and NetFlow monitoring tools
http://www.infovista.com

In-Situ, Inc.
Supplies water level and water quality instrumentation for hydrologic monitoring equipment and field data logging of water level and quality.
http://www.in-situ.com/