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Potencia del módulo: 5,00 V
Tamaño del módulo: 43 * 32 mm
Rango de medición: 0 - 14PH
Temperatura de medición: 0 - 60 ° C
Precisión: ± 0,1 pH (25 ° C)
Tiempo de respuesta: ≤ 1 min
Sensor de pH con conector BNC
Interfaz pH2.0 (parche de 3 pies)
Potenciómetro de ajuste de ganancia
LED indicador de encendido
1 * Módulo de sensor de PH
1 * sonda de pH
Jay
Comentado en los Estados Unidos el 9 de marzo de 2025
Came broken. Couldn’t get to return it yet. Useless.
Josh Chinn
Comentado en los Estados Unidos el 1 de abril de 2025
Works great! Used with an arduino. Will be combining with a TDS meter and some other handy modules. It was easy to get going with the help of an LLM and it's great value for the price. Very accurate.
Kim
Comentado en Canadá el 3 de mayo de 2024
We're pleased with this product.
Volant Oil Tools Inc.
Comentado en Canadá el 22 de enero de 2024
My pigtail came reversed, with black as +5V and red as GND. It will blow the USB diode on your arduino if connected in reverse. It is easy to swap the leads in the connector, just use a knife tip to lift the latch that locks the lead in the connector, pull it out, then swap black for red/red for black.
Tyler Fellowes
Comentado en los Estados Unidos el 23 de septiembre de 2022
Edit: I am dumb. I found the patch cable. Not sure about the usb plug's wherabouts, but my credibility isgone. This thing is great - one of the first things I did was unpackage it and accidentally spill all the liquid, which is apparently used for preparing the probe for long periods of submersion (Seller - confirm? and how can I get more of it?) I have not yet attempted to calibrate and verify it's a DECENT readout, but I can confirm it is sending consistent readouts after some code hassles. I will say that the code provided works so long as I don't move it ?? seems like some C++ bracket nonsense. Just placed everything around it and it's been mostly successful...loops save the day for an even score. I digress. Will update after calibration/testing (hopefully this week). A good probe will bring this to a 5 star product. Updating now to 4.------While the PH probe and breakout board were packaged very nicely, I did not receive the patch cable nor the usb plug. Additionally, a sheet of paper with a PH/mv chart but the rest of the writing is in Chinese(?). Will try and figure out the board as is, and I will update the review as I test.
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