Connection Box Specifically designed and accessorisied for fiber-optic sensing installation. Add to Enquiry Cart Category: Geotechnical Engineering Tag: Smartec Description Description The connection box is used to connect the sensors to the main multi-fiber cable. Related products Point Load Tester with 10 ton 98kN rating Add to Enquiry Cart Borehole Diameter Micrometer Add to Enquiry Cart Biaxial Tiltmeter with waterproof housing Add to Enquiry Cart Inflatable Borehole Impression and Straddle Packers Add to Enquiry Cart