The German SPS electronic GmbH develops and manufactures machine tester for the automation. At the Schwäbisch Hall Company headquarters and in the Twist branch subsidiary work more than 100 employees day in day out on high quality solutions and products for the electrical safety testing. In addition to single devices, multi tester, surge tester, compact tester a major business segment is the individual manufacture. In the area of lighting test device, motor test system or for example machine tester SPS electronic can look back on decades of experience. Not without reason do the professionals for test systems receive acknowledgement for a more than average customer satisfaction.