Neoteck’s Pen Type Multimeter is designed and produced according to the safety standard IEC1010 of electronic measuring instruments and handheld current pincer meter. Our Pen Digital Multimeters strictly comply with the safety standards of double insulation DC 600V CAT III and pollution level II.
Follow the instructions before using:
●Before using, please check the instrument and test pen, bewared of any damage or abnormal phenomenon.
●When the meter is being measured, do not touch the input end that is not in use.
●Do not measure voltage that exceeds the allowed input value.
●Do not expose the meter to bright light, high temperature or humidity.
●In case of crash during use, just turn off the power and restart.