- Adhesion Testers
- Bolt Tension Monitors
- Coating & Paint Inspection Equipment
- Dewpoint Meters
- Ferrite Meters
- Force Gauges
- Gloss meters
- Hardness Testers
- Hire Equipment
- Intrinsically Safe Phones and Computers
- MPI Magnetic Particle Inspection
- Shore Durometers
- Surface Roughness Testers
- Ultrasonic Thickness Gauges
Surface Roughness Testers
Our range of Surface Roughness Testers are ideal for rapid measurement of surface texture on metal or non-metal parts. A diamond stylus is drawn across the test surface by a motorized traverse mechanism. Vertical movement of the stylus across peaks and valleys is converted to a digitized signal and sent to a microprocessor where the parameters are instantly calculated.
Our Range of Surface Roughness Testers
measurement of multiple parameters at the touch of a button. Choice of 9 roughness parameters (Ra, Rz, Rt, Rp, Rv, Rsk, Rku, Rq, Rz1max) and 5 unfiltered parameters. Bluetooth wireless communication between display and measurement unit.
SJ-411 has many innovative features combined with high accuracy and competitive price making this instrument the new leader in its class. It has a large touch-screen, color-graphic LCD and can be used for skidded and skidless measurement.