The Line Tracing Snail uses a special LED sensor to detect a black line (magic marker, etc.) drawn on a white background. It uses two small motors and rubber tires to slowly but surely move forward and turn. The body of the snail is made of transparent (HIPS) plastic to allowmore...
High Voltage Tester HVT-7050 perform DC high-voltage testing of power cables (IEC 60502-2) up to 70 kV, power cables accessories (IEC 61442) as well as AC high-voltage testing, up to 50 kV at 50 Hz, of switchgear, reclosers, dielectric insulators, highvoltage dischargers (arrestemore...