RST Instruments Ltd. is dedicated to offering exceptional geotechnical instruments with unmatched technical support and engineering experience. Established since 1977, RST Instruments Ltd. offers a wide range of products for the geotechnical, mining and environmental engineering fields on a global scale. These instruments are generally related to the measurement and monitoring of soil, rock, and/or groundwater. RST’s products include: borehole packers, inclinometer systems/casing, extensometers, tilt meters, strain gauges, pressure cells, load cells, data loggers, groundwater monitoring system

About Us


Company History & Policy

Headquartered in Maple Ridge, British Columbia, Canada, RST Instruments Ltd. has been in the engineering instrumentation industry since 1977. From the conceptual design of site-specific products to the exceptional post-sale calibration and repair service offered by the company's technical department, RST's commitment to client satisfaction is a goal common to staff, management, and distributors alike.

RST takes much pride in their ability to provide custom engineered solutions to site-specific problems, either on a design-build basis, or in co-operation with the client. With ISO 9001 Certification, RST has a proven track record for quality, long-term stability, and product reliability. The company's 40,000 square foot modern facility incorporates CAD, CAM, and CNC manufacturing techniques. Such techniques assure high quality, at a reasonable cost, with timely delivery.


Model IR420 - 4-20 mA Transmitter Readout

The IR420 reads, displays, logs and powers 4-20 mA transmitters. Unprecedented accuracy, flexible memory options and ease of use make the IR420 invaluable for projects requiring monitoring of 4-20 mA transmitters.

Monitoring Well & Cable Route Warning Markers

Monitoring Well & Cable Route Warning Markers are the ideal way to notify and warn others about the location of monitoring wells and underground cables.


Company details

Business Type:
Technology - Manufacturer

Industry Type:
Monitoring and Testing - Soil and Groundwater Monitoring

Market Focus:
Internationally (various countries)

Year Founded:


Environmental XPRT is part of XPRT Media All Rights Reserved