Amtra PH Calibration kit · --

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About this product

Calibration solutions at determined pH for the re-calibration of digital testers Contains 2 bottles of 25 ml each. Solutions at pH 4.00 and 6.86 Ideal for the calibration of AMTRA DIGITAL PH TESTER ATC Usable for most of the pH meters on the market AMTRA DIGITAL PH TESTER ATC is an electronic pH meter that allows the rapid and precise determination of the pH of your aquarium water. Practical “pen” shape to be carried and used anywhere. Possibility of automatic recalibration and temperature compensation are among the main advantages of this device suitable for both beginners and expert aquarists. Measurement scale 0.00 – 14.00 pH +/- 0.01pH ATC (0 – 50°C) Instructions for Use: Remove the protective cover of the electrode. Rinse the electrode with osmotic water and gently dry it with absorbent paper. Press [ON/OFF] to turn it on and insert the electrode into the solution to be tested. Move it gently in the water for about 30 seconds until the numbers on the display are stable and read the value. Switch off with [ON/OFF] (after 5 minutes of inactivity the instrument switches off automatically). Clean the electrode preferably with osmotic water and replace the lid before putting it bac

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