The Testboy 4000 is a professional True RMS multimeter. With its Bluetooth interface and the free Testboy app, all measurement data can be transferred to a cell phone. The Testboy Connect app enables data logging of the measured values as well as graphical and tabular evaluation. Exporting the data, for example in Excel format, also enables numerous analysis functions. The 11 extensive measuring functions of our Testboy 4000 are rounded off by a min and max value measurement. An application in industry, laboratories, crafts and hobby areas is exactly the right task for our Testboy 4000. |