Mittalaitteet

Testing equipment Chapter Overview Magnifying lenses and technical endoscopes Magnifying lenses 107 Inspection camera and technical endoscope 115 Microscopes and observation systems USB hand-held microscopes 116 Microscopes 117 Accessories for stereo microscopes 122 Hardness testing and metallography Mobile hardness testers 124 Shore hardness testers 126 Hardness reference plates 127 Ultrasonic cleaning Ultrasonic cleaning devices 129 Force measurement and weighing technology Spring balances 134 Tensile and compressive force meas- uring instruments 134 Cylindrical spring balances and dynamometers 135 Force measuring cells 135 Scales 136 Layer and wall-thickness measurement Layer-thickness measuring instruments 141 Ultrasonic wall thickness measuring instruments 142 Temperature and ambient conditions monitoring Temperature and air-humidity meas- uring instruments 142 Infrared temperature-measuring instruments 144 Ambient monitoring measuring instruments 145 Form/contour and roughness measurement Roughness measuring instruments 147 Surface roughness reference samples 148 Time, speed and frequency measurements, lift, displacement and piece counters Stopwatches 150 Stroboscopes 150 Rev meter 151 Lift, displacement and piece counters 151