Is your Instrument measuring correctly?
The calibration interval of HELIOS instrument depends upon its use. If HELIOS instrument is normally used and stored, any change in measurement of the instrument is likely to occur after two years of the calibration.
Letomec srl recommended to calibrate HELIOS instrument once a year, in order to have the accuracy of test results.
Letomec srl offers a calibration service including the issue of certification document, please complete the Form to get a quotation.