PLC Meter is a very easy and flexible scaling tool for Automation Engineer.

It will enable you to
- Automatically calibrate your analog / digital values inside PLC and Scada system.
- It is very flexible: you can update your scales (Minimum => Maximum) or any values and the app will scale in proportion the other values.
- It allows any value for minimum / maximum even negatives & decimals
- A handy slider enable you to simulate all range of values.You can rotate your phone from vertical to horizontal to increase the screen width and enhance your slider precision.