After a few seconds the screen displays the nitrate concentration in the tested food item together with
the maximum allowable concentration in mg/kg; for water it displays salt content and the water use
recommendations (boil, put it through a filter, etc.) – see Picture 8.
Picture 8 – Results of measurement
Attention!
After every measuring rub the measuring probe dry by a cotton napkin. Remains of
vegetables, fruits and water may negatively affect the measuring accuracy!
Attention!
Avoid immersing the measuring probe’s connecting thread into the flesh of vegetables and
fruits or in water. It can lead to a short circuit and put the device out of operation! Optimal depth of
measuring probe’s immersion is 2/3 of its length.
2.2.3. History of testing
The product allows viewing the brief history of testing for food groups and for a certain food item (brief
history) and displaying the total history of testing (total history).
2.2.3.1. Brief history
To display the brief history, choose the necessary food group or a food item by pressing the buttons
and press the button
briefly. The brief history of testing for a selected food group or for a
selected food item will be displayed on the screen (see Pictures 9, 10).
Summary of Contents for EcoLife PRO-2
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