For a durable long lived tester that will be running for years to come PLC is the way to go. PLC has been a major controller in the industry for decades and many companies have turned to there own teams to maintain them. Well all of are PLC run stands are completely non password protected and open source so that you can continue to handle your PLC maintenance internally. If assistance is required Consider a VPN install in your next machine build and let us help you remotely with ease. PLC has been a go to control unit for many years and for good reason. We have experience with many brands and types of PLC structures. From Allen Bradley to Automation Direct. From Ladder logic to Structured Text to everything in between we can make a project that fits your company.