Welcome to GDS Instruments - Specialists in Computer Controlled Geotechnical Soil and Rock Testing Systems



	Technical Papers

	Technical papers relevant to GDS systems with many available for download as pdf.
	More...

	Product Helpsheets

	Helpsheets are the GDS FAQ documents designed to be a one stop self help section.
	More..

	Video Help

	Both hardware and software videos designed for use by both existing customers and potential customers.
	More...

GDS Helpsheets Surface Wave

CSWS

GDS Instruments is an ISO 9001:2000 accredited company.