Questo strumento è un tester per la qualità dell’acqua, utile per misurare diversi parametri come pH, ORP (ossido-riduzione), salinità e TDS (solidi disciolti totali). È perfetto per piscine, acquari e sistemi di osmosi inversa, quindi quindo ora inizia la fase di calibrazione e test...Sembra un ottimo tester, presto aggiornamenti!Ho acquistato questo tester per la qualità dell’acqua per monitorare i valori del mio acquario d’acqua dolce e del mio sistema a osmosi inversa. Non ho ancoda dati certi perchè ci vuole un po' di tempo per calibrarlo, ma a prima vista sembra ben fatto, con un display chiaro e un design pratico.Mi ha colpito il fatto che possa misurare più parametri in un solo dispositivo, tra cui pH, ORP, salinità e TDS, il che lo rende molto utile non solo per gli acquari, ma anche per piscine e altri impianti di filtrazione dell’acqua.Per ora le impressioni sono molto positive, aggiornerò la recensione appena lo testerò sul campo!Vorrei aggiungere che la scelta non è stata fatta a caso perchè il negozio dove acquisto materiale per i pesci mi aveva dato indicazioni in merito e questo tester le rispettava tutte e anche di piu'! Ecco perchè anticipo una recensione con futuro aggiornamento!N.B. le istruzioni sono anche in italiano per fortuna!

J'utilise le testeur d'eau 2 à 3 fois par semaine pour surveiller l'eau de mes aquariums. Il est très pratique et très simple à utiliser et l'affichage son grand écran numérique est vraiment génial. Il me permet de surveiller la teneur en PH de l'eau mais aussi la température le chlore exetera. Il est vraiment complet et très précis car je l'ai comparé avec un autre appareil de qualité et beaucoup plus cher et les résultats sont identiques.

Este medidor es de buenísima calidad. Si bien es cierto que yo no necesito un 6 en 1, pues solo lo usaré como medidor de ph, la calidad del mismo me parece reseñable.Fabrico mis propios productos cosméticos y es imprescindible controlar el ph de las elaboraciones que contienen agua en su composición.En contraposición a las tiras reactivas de papel tornasol, este medidor no se ve afectado por las posibles tinciones que algún ingrediente de la fórmula pueda ocasionar al producto, y a su vez la medición da valores exactos, no sujetos a interpretaciones de color.Por eso cuando el producto se debe formular a un ph exacto utilizo el ph metro para controlar de manera fiable, y corregir si es necesario, el ph de la fase acuosa antes de continuar con el proceso.Y luego, en el caso de productos emulsionados o con viscosidad, testeo con tira reactiva el producto final, pues no se debe usar este tipo de medidores digitales con sustancias distintas al agua. Otra opción, si el producto final tiene color y la medición con tornasol no es posible, es disolver una pequeña parte del producto en agua y entonces usar el medidor digital.El medidor viene ya calibrado de fábrica en todos sus parámetros de medición, listo para usar, pero trae 6 sobres para realizar las soluciones de calibración de ph ( dos de cada punto de calibrado). Recordar que primero se calibra a ph 7.0, después a ph 4.0 y finalmente a ph 10.0. Imprescindible el uso de agua destilada para disolver los polvos de calibración, y para enjuagar el medidor entre calibraciones.A destacar su buen manual de instrucciones, perfectamente detallado y de fácil comprensión.Sea lo que sea lo que necesites medir -pH, salinidad (cloruro de sodio), ORP (potencial de oxidación-reducción), temperatura, TDS (sólidos disueltos totales) o CE (conductividad eléctrica)- merece la pena, sin duda, invertir en este producto si necesitas cerciorarte, de la forma más segura posible, de que los parámetros que testeas son los correctos. Recomiendo totalmente este medidor de UIUZMAR.

I will add this meter to the water quality monitoring I do during my aquatic weed treatments in our beautiful lake next year. While this level of testing is not required, I am adding these parameters to assure the community I am watching all variables.

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This meter comes calibrated right out of the box, and so far have not needed to calibrate yet. Reading are accurate within +/- .02 so far when compared to reading from my other meter. This is an extremely handy tool when you range of plants your growing need to follow a strict growth medium composition wether it be hydroponic or soil based. I have 3 meter at this point and this one seems to be my go to for information since it can be used to read the levels of 6 different sources. Highly recommend.

I got this to pH Test my pool and aquarium, primarily. It has a ton of other functions as listed in the description, but honestly I would have paid the cost for just pH, temp and salt readings. It comes with pre-installed batteries in a waterproof housing, which is a great idea, given how often I've dropped pH strips right into the pool. I have yet to drop this reader into the water so I'm not sure how well the waterproofing works; I'm reluctant to test it because the device is so handy I'd rather not find out that mine isn't completely waterproof and have to order a replacement.The batteries themselves are button style mini batteries, which might be a little less convenient than "A" style long batteries, but I actually prefer them because they are lighter. I don't think the tool draws very much power so I doubt I'll be replacing them more than once every year or so, which, fine, I'll order the buttons online.The screen is lit, which is a great feature, and it's very readable. It also has a 'hold' function so you don't have to keep pressing down on a button to retain data you've just collected. This is great if I want to take a reading and then compare notes with my husband from whenever he's tested last.So far I'm really pleased with this machine. I have pH strips which I hate to use, and had been doing drop pH tests for the last year or so, which is time consuming. This tester makes my life a lot easier.

The Pool Salt pH Tester Upgrade pH and ORP Meter is a highly versatile and accurate tool designed for testing pool water, hydroponics, aquariums, and spas. Whether you're a professional pool owner or an enthusiast maintaining an aquarium, this device offers a comprehensive set of measurements to ensure your water is in optimal condition. Below are my thoughts after using the tester:One of the standout features of this tester is its precision. It effectively measures pH, salinity, ORP (Oxidation-Reduction Potential), TDS (Total Dissolved Solids), EC (Electrical Conductivity), and water temperature. In my experience, the readings are highly accurate, with little fluctuation over time. This ensures that you're not just getting a one-time reading, but a consistent and reliable output across multiple tests. Whether you're managing a saltwater pool or testing the balance of your hydroponic setup, this tool delivers dependable results.The device is user-friendly, with an easy-to-read digital display that clearly shows pH, ORP, salinity, TDS, EC, and temperature. The interface is simple to navigate, making it a good choice for both beginners and more experienced pool or aquarium owners. The quick-response time for each reading is another plus, as it saves time when performing routine checks.The tester is incredibly versatile. It’s not just for pools; it’s perfect for hydroponics, aquariums, and spas as well. For example, when testing water salinity and pH in my hydroponic system, the readings were spot-on and allowed me to adjust my setup accordingly. Similarly, the ORP and TDS readings helped me keep my pool’s sanitization levels optimal. Whether you’re managing a pool, garden, or aquarium, this tool can handle it all.The device feels robust and durable. It has a good weight to it and the materials feel high-quality, indicating that it will hold up well under regular use. The probe is designed to withstand exposure to water, which is especially important for a tool meant for testing water regularly.The ability to measure multiple parameters like pH, salinity, ORP, TDS, and EC all in one device is incredibly convenient. The inclusion of temperature measurement is a bonus, especially when managing a pool or aquarium, where temperature can significantly affect the readings of other water parameters.Battery life is solid, lasting through multiple tests without needing a charge. It’s ideal for those who perform regular maintenance or need to take their readings on the go.ConclusionThe Pool Salt pH Tester Upgrade pH and ORP Meter is a fantastic choice for anyone serious about maintaining their pool, spa, hydroponic system, or aquarium. With its impressive accuracy, multi-functionality, and ease of use, it stands out as a reliable and practical tool for water testing. Whether you're checking pH, salinity, ORP, TDS, EC, or temperature, this tester provides everything you need for consistent and accurate readings. It is an excellent investment for anyone looking to keep their water conditions in top shape.

The water tester runs on 4 LR44 button batteries that are pre-installed. I found 6 sachets to calibrate pH reading. The LCD screen has a bright backlight which lets me read the results in the dark. It has a hold button to lock the reading on the screen. I know the reading is locked when I see the letter H on the top right of the screen. With other meters, I usually have to press and hold a button to keep the reading. I can change the temperature with the same button between Fahrenheit and Celsius but I have to press and hold it for five seconds. I see the unit change when I release the button after holding it for 5 seconds.To change what to measure, I press the mode/cal button. I can measure the pH, ORP (Oxidation-Reduction Potential), TDS, EC, temperature and salt. According to the manual, the meter is EC and TDS factory calibrated (12.88 mS/cm). So I don’t have to recalibrate it. The manual explains in detail how to do calibrations but I haven’t done any yet. I use it mostly to test my RO water and for my aquarium maintenance. The meter is large and I measured its length to be about 7 ½ inches and it’s over 1 ½ inches at its widest. On the back of the meter I can see the CE logo so I know it conforms to the standards of the EU market.

Ich durfte das pH Messgerät vom UIUZMAR-Store testen.📦 Geliefert wird das relativ große Messgerät inkl. 4 kleinen Knopfbatterien und 2 Sets pH-Pulver (jeweils 3 Beutelchen) zum kalibrieren des Geräts, sowie einer kleinen Pipette und einer bebilderten Anleitung.👉 Das 5-in-1 Messgerät ist direkt einsatzbereit und mit 3 Knöpfen und einem beleuchteten Display recht übersichtlich. Die Sonde unten ist durch eine Schutzkapsel geschützt, die man abziehen kann. Man kann mit dem Gerät sogar mehrere Werte testen: pH-Wert, Salzgehalt, ORP, TDS, EC und Temperatur. Dies kann man einfach umschalten durch den unteren Knopf "MODE/CAL" (der auch zum Kalibrieren genutzt wird).👍 Zu Beginn habe ich das Gerät wie es ist bis zum angegebenen Strich (das Gerät darf nicht komplett eingetaucht werden) in Leitungswasser gehalten: es zeigte einen pH-Wert von 7.8 an und 21°C (man kann auch von °C auf °F umschalten). Zur korrekten Anzeige soll man das Gerät kalibrieren mithilfe der beigelegten Pulverbeutelchen. Dies ist etwas aufwändig, aber prinzipiell einfach:- Drei Gläser (je 250 ml) Wasser vorbereiten, in jedes Glas eins der drei Beutelchen geben und auflösen: rot mit pH 4.00, grün mit pH 7.00 und blau mit pH 10.00. Die Wasser sind auch unterschiedlich trüb.- Die Sonde (ohne Schutzkappe) in das Glas mit pH 7 (grün) tauchen (muss in der Reihenfolge sein!). Die genaue Anleitung entnimmt man dem Manual. Mein angezeigter Wert war pH 6.9 (schauen, dass der richtige Modus eingestellt ist), also schon recht nah. Zur Kalibrierung hält man einfach die untere Taste Mode/Cal 5 Sek. gedrückt und lässt los.- Sonde abspülen. Das Ganze mit dem pH 10 Glas (blau) wiederholen. Gleicher Ablauf.- Sonde abspülen. Das Ganze mit dem pH 4 Glas (rot) wiederholen. Gleicher Ablauf. Damit ist das Gerät kalibriert.👉 Man soll die Kalibrierung des pH-Wertes alle 2-4 Wochen wiederholen für ein exaktes Ergebnis. Das wäre mir zugegeben zu aufwändig, zudem muss man dann weitere Beutelchen bestellen. Allerdings war der erste, noch unkalibrierte Wert mit 0.1 Unterschied so nah dran, dass das Gerät recht genau zu sein scheint.👍 Test im Pool:Die Sonde in den Pool getaucht, bis sich der Wert stabilisiert hat: 7.2 pH. Zum Gegentest einen zuverlässigen Test-Streifen benutzt, der farblich ablesbar ist. Diese sind auch super, aber mit den Farbschätzungen halt nicht so genau abzulesen. Ergebnis: der Wert deckte sich ziemlich genau mit dem Teststreifen: 7.2 pH, also ein optimaler Wert für den Pool. Was nicht so genau passte war die Temperatur, allerdings kann man hier ja auch nur die oberen 2-3 cm messen bei einem 1 m tiefen Pool.👍 Die Nutzung ist sehr einfach und nach meinen Tests auch erfreulich genau. Grade bei der ständigen Überwachung des pH-Wertes im Pool spart das hier einiges an Teststreifen. Schade, dass man Chlor hier immer noch separat testen muss - allerdings gibt es das Gerät auch als 7-in-1 Version wo Chlor dabei ist.Aufgrund der guten Erfahrung mit diesem Gerät, würde ich mir auch die größere Version mit 7 Werten holen. Ich bin zufrieden und würde das Messgerät weiterempfehlen.