* Manual shutdown at any time. Automatic shutdown 5 minutes after the last operation. * Data hold function. Low battery alert. Materials can be tested with 10 different codes. * Portable, compact and easy to use, moisture measurement readings are instant. * Digital display with backlight provides accurate and clear readings even when you are in dark conditions. * The moisture meter works on the principle of high frequency and has the function of automatic temperature compensation., Manufacturer: ZKLGS