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Comentado en los Estados Unidos el 28 de marzo de 2025
Metal body, rubber where it needs to be, all the tools and instructions included in the handy plastic box. The refractometer is well made, feels solid to hold with a metal body and will be used for measuring beer original gravity.
JWF
Comentado en los Estados Unidos el 21 de marzo de 2025
Very easy to use. Easy to adjust. Accurate !
Trevor
Comentado en los Estados Unidos el 5 de febrero de 2025
Works pretty good at normal fruit sugar levels sg 1.053+ and is fast to use. when it gets towards the lower end of sugar content, you’ll still need a hydrometer.
JUAN MAURICIO CARRION ZAMBRANO
Comentado en México el 22 de junio de 2023
Evidencia adecuada relación calidad precio pero no me gusto que no tenga el destornillador para ajustar la óptica
Miguel A.
Comentado en México el 31 de octubre de 2023
Fácil de usar y efectivo
Customer
Comentado en los Estados Unidos el 28 de septiembre de 2023
This refractometer feels good in the hand, is easy to use, has no batteries and provides accurate, consistent results.However, you have to understand that if you are using to check the brix/specific gravity of a fermentation, the result will differ from a floating hydrometer. This is due to the additional effect of alcohol in the wort, which affects refraction more than the floating hydrometer.For example, my nearly fully fermented mead SG measured 1.050 on this refractometer, but indicated 1.010 on my floating hydrometer. I rechecked with 2 other refractometers and the results were consistent. The apparent inaccuracy was not the result of a faulty refractometer.
Kypdurron5
Comentado en los Estados Unidos el 12 de diciembre de 2022
After a few measurements I tried recalibrating but after turning the screw to the right for a bit I could no longer turn left below 5% Brix! So I took the screw out and realized there’s a screw within the screw. Unscrewing the inner screw and replacing the adjustment screw I was able to get it re-calibrated. I wanted to share that first for anyone having this issue; it’s not broken (as I thought at first), you just have to do the above. If the image is blurry you need to turn the eyepiece.Overall it’s a very affordable refractometer. Taking multiple measurements yields identical results. It’s consistent and my wort correction factor (Google if that doesn’t make sense to you) is 1.06 which is pretty close to my hydrometer. You do need a good eye (and a bright light) to read any instrument like this (vs. say digital), but it does what it’s supposed to and I’m happy to put my hydrometer in storage. The carrying case is very sturdy and I appreciate the pipettes and microfiber cloth. Overall I have to give it 5 stars for what it is; a very affordable, reliable, fairly easy to read analog refractometer.
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