perfect!

perfect!

perfect!

Πολύ γρήγορη παράδοση. Η συσκευή είναι ποιοτική, προ-ρυθμισμένη. οι αποκλίσεις από το εργαστήριο είναι ασήμαντες. Ευχαριστώ, το συνιστώ.

супер быстрая доставка. прибор качественный, предварительно откалиброван. отклонения от лабораторного несущественно мизерные. благодарю. рекомендую.

Πολύ γρήγορη παράδοση. Η συσκευή είναι ποιοτική, προ-ρυθμισμένη. οι αποκλίσεις από το εργαστήριο είναι ασήμαντες. Ευχαριστώ, το συνιστώ.

7*

7*

7*

No battery included forgot this part since I ordered it, luckily I had some laying in a cupboard.. yee. After a quick calibration ran a small test with tap water and bottled water, working quite accurately, so I'm happy with the purchase! Recommend!

No battery included forgot this part since I ordered it, luckily I had some laying in a cupboard.. yee. After a quick calibration ran a small test with tap water and bottled water, working quite accurately, so I'm happy with the purchase! Recommend!

No battery included forgot this part since I ordered it, luckily I had some laying in a cupboard.. yee. After a quick calibration ran a small test with tap water and bottled water, working quite accurately, so I'm happy with the purchase! Recommend!

Works great and is precalibrated. I tested with local tap water and the pH came out close to what I expected - 7.3. It does not include the LR44 batteries and needs 2 of them so make sure to order some or have 2 ready. Highly recommended.

Works great and is precalibrated. I tested with local tap water and the pH came out close to what I expected - 7.3. It does not include the LR44 batteries and needs 2 of them so make sure to order some or have 2 ready. Highly recommended.

Works great and is precalibrated. I tested with local tap water and the pH came out close to what I expected - 7.3. It does not include the LR44 batteries and needs 2 of them so make sure to order some or have 2 ready. Highly recommended.

received still need to use by me

received still need to use by me

received still need to use by me

good👍👍👍

good👍👍👍

good👍👍👍

Έφτασα χωρίς μπαταρία. Δεν μπορώ να δω αν δουλεύει μέχρι που βρήκα την μπαταρία

arrived without battery can't show if it work untill I found the battery

Έφτασα χωρίς μπαταρία. Δεν μπορώ να δω αν δουλεύει μέχρι που βρήκα την μπαταρία

Μια χαρά, ευχαριστώ

works well thank you

Μια χαρά, ευχαριστώ

Το προϊόν δεν είχε σκόνη, ούτε κατσαβίδι για να καλύψει (βαθμονόμηση) το ηλεκτρόδιο.

HELLO The product had no dust, no screwdriver to cover (calibration) the electrode.

Το προϊόν δεν είχε σκόνη, ούτε κατσαβίδι για να καλύψει (βαθμονόμηση) το ηλεκτρόδιο.