Mixed reviews indicate that the 5-in-1 air quality detector has issues with accuracy and battery life. Some users reported unreliable readings, rapid battery depletion within hours, and concerns about the device detecting substances other than CO2. Complaints also include missing accessories, poor packaging, and malfunctions upon first use. On the other hand, a few users found the device simple, practical, and useful. Suggestions for improvement involve better quality control, clearer user instructions, and addressing technical flaws. Overall, the product needs enhancements in performance and reliability to meet customer expectations.
Source: Amazon Product Reviews of Rilevatore di anidride carbonica, 5 inStarting from $18, you can purchase the complete report, offering advanced filters, buyer personas, and SWOT analysis, with Excel, PDF and PowerPoint exports.
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Le produit s'allume et s'éteind tous seul, un appuie sur le bas du cadran fait augmenter l'eclairage ou pas d'où le faux contact, aléatoire.
werkt goed blijft slechts 2 dagen opgeladen
El dispositivo en sí es poco preciso en cuanto a las medidas que realiza del aire que resultan poco creíbles. Da la sensación de que es extremadamente sensible y además tiene cierto retraso en las mediciones. Si por ejemplo pulverizas en el ambiente un poco de ambientador en aerosol en la estancia en la que se encuentra el sensor en seguida el indicador de CO2 alcanzar las 5.000 ppm (el tope que es capaz de detectar) y se mantiene sin variación en ese registro durante varios minutos. Aunque se abra la ventana para renovar el aire de la estancia mantiene ese valor en el display mucho tiempo para después empezar a descender rápidamente. Es como si fuera con retraso. Las variaciones en las medidas tiene una mucha oscilación y sin explicación alguna.
La duración de la batería es inusualmente baja, ya que no llega ni a un sólo día, unas pocas horas más bien, así que habría que estar cargándolo cada 3 ó 4 horas para tenerlo siempre operativo, algo muy poco práctico, imposible de mantener a largo plazo. Eso prácticamente descarta el uso estático de este dispositivo para convertirse más bien en un sensor "bolsillo". Habría que llevarlo al lugar en el que se quiere realizar la medición, lo enciendes 5 minutos , tomas nota de los valores y lo vuelves a guardar.
Por el precio que tiene me imaginaba que no era un aparato de precisión, pero sí que me esperaba algo un poco más fiable. No lo volvería a comprar ni aunque lo vendieran a 1€.
Attention Potential Buyers,
I purchased a CO2 sensor from Amazon, expecting a reliable product. However, what I got was a complete sham. This device, advertised to measure carbon dioxide, is actually detecting ethanol (C2H6O2)! It's a total misrepresentation and could lead to serious safety issues if you're counting on it for accurate CO2 readings.
Don't be fooled by the product description. This sensor is not what it claims to be, and buying it would be a waste of your money and potentially dangerous if you need accurate CO2 measurements. I strongly advise against purchasing this product. Amazon needs to step up and remove this fraudulent item from their listings immediately.
Spread the word and save others from this scam.
The device reads out and displays the wanted values. However the battery is total cr*p. It only last 2 hours with a full charge. Not worth the money.
Bij uitpakken ontbreekt een usb-c oplaadkabel en de verpakking was niet dicht. Vermoedelijk een retourzending geweest.
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This page displays purchase options and a preview of the customer feedback analysis report for Rilevatore di anidride carbonica, 5 in 1, rilevatore di qualità dell'aria per interni, misuratore based on online reviews collected from Amazon. The analysis helps Product Managers, Quality Assurance Engineers, Environmental Scientists, Health and Safety Professionals, Retail Buyers to discover insights into what people love, dislike, and need.
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