Here are our frequently asked questions. If you don’t see your question listed, feel free to contact us at 888-546-6506.

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Tech Cal also sells replacement and repair parts for not only Tech Cal Recorders, but for a wide variety of other test equipment. These items are typically shipped the same day they’re ordered.

A Mechanical Chart Recorder is an electromechanical device that records a mechanical input (pressure and/or temperature) onto a piece of round chart paper, over a predetermined amount of time.