Perfeito!

perfect!

Perfeito!

Entrega super rápida. O dispositivo é qualitativo, pré-calibrado. Os desvios em relação ao laboratório são insignificantes. Obrigado. Eu recomendo.

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

Entrega super rápida. O dispositivo é qualitativo, pré-calibrado. Os desvios em relação ao laboratório são insignificantes. Obrigado. Eu recomendo.

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

Bom 👍👍👍

good👍👍👍

Bom 👍👍👍

chegou sem bateria não pode mostrar se funciona até eu encontrar a bateria

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

chegou sem bateria não pode mostrar se funciona até eu encontrar a bateria

funciona bem obrigado

works well thank you

funciona bem obrigado

O produto não tinha pó, nenhuma chave de fenda para cobrir (calibração) o eléctrodo.

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

O produto não tinha pó, nenhuma chave de fenda para cobrir (calibração) o eléctrodo.