Calibrations and updates?

The device is calibrated every time when it is switched on. While switching on device, ensure that the probe is not inserted into the test product to exclude measuring parameters of the parasitic circuit for performing following product measurements. This enhances the...

Can I change battery?

Battery cannot be changed, as the device cannot be opened. It can be charged with a USB cable. One charge is enough for 6 hours of continuous work and 1‐2 months for normal household usage. Device can be used for more than 3 years.

Does the temperature of food influence on measurements?

The products should be measured when they have the room temperature (at least one hour after storage in refrigerator), as any other deviations from room temperature in a product will highly influence on electric conductivity. The device measures electric conductivity...