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GIDIGI Upgraded WiFi Professional 8 IN 1 Online pH Monitor
One probe. Eight measurements.
Our 8-in-1 replaceable probe measures pH, EC/TDS, CF,Salt,ORP,Humidity and temperature in a single, durable, polypropylene body making the pH monitor easy to handle and easy to set up.
Quick Cal for less maintenance.
GIDIGI Hydroponic pH PPM Tester help you to get the right level of pH and EC for your hdroponics plants, help you to determine whether or not your system is in right temp. range ; Monitor your air humidity to see if you need a humidifier , vaporizer, fans or Dehumidifiers.
Professional pH Meter for hydroponic and aquarium
USA 120V Adapter: No battery is required; simply charge for use.
High Accuracy 8 in 1 replaceable electrode: 24/7 hour continuous monitoring，more accurate measurement results.
Various ways of use: A pH monitor that can be hung on a fish tank or nailed to a wall or board.
Johnathan Miller
Reviewed in the United States on March 18, 2025
We are using a few meters like this is our aquariums and hydroponic, and this one is quite nice for the price! I love the all in one probe, it’s a little bit but incredibly convenient to deal with.Th pH probe was perfectly calibrated when we first tried it, the conductivity needed a slight adjustment but was close. It’s quick and responsive. The manual was pretty decent, not great but not the worst I’ve seen.App connection via Tuya Smart was super quick and easy. Even better, it’s an easy device to set up in Home Assistant via Tuya Local.Overall it’s a really nice unit. The LCD is a bit cluttered and garish, and the viewing angle isn’t great, but the app makes up for a lot of that. Just a nice little unit that has the same intervals and probe as another unit we’ve got and really like.
GWF
Reviewed in the United States on March 17, 2025
I have been testing different aquaponic and hydroponic systems and have now got this great setup for growing lettuce and a few other leafy greens . I also have a couple different aquariums and was at first going to put this on a planted tank, but opted to use this unit on the aquaponic system. I kept testing and adding chemicals to get the PH just perfect. This let me know instantly where the level is. I really like all of the tests this unit has and all the metrics it provides.
Summer
Reviewed in the United States on March 17, 2025
Reviewing GIDIGI Online pH Salt Monitor for Aquarium, This is easy to set up and easy to use. It’s fairly intuitive and the instructions are clear. The salinity readings match my hygrometer readings, and the PH readings match my TDS meter. Be sure to calibrate it before trusting the readings. It says it is calibrated before leaving the factory but mine was off a smidge before I calibrated it. My one complaint is that I have a nano saltwater aquarium, and I wanted to use it with that aquarium but the probe is too large, so I can only use it for my full size aquarium. It would work in my nano, but it looks unsightly.
Jose L Ortiz
Reviewed in the United States on March 16, 2025
Un aparato digital que puede medir ocho cosas al mismo tiempo pero sólo te dan el químico para calibrar el pH creo que es injusto por el precio que se paga, creo que deben de traer todos los productos para calibrar los ocho parámetros que ofrecen me imagino que te venden los otros productos por separado lo devolveré.
Dwight J.
Reviewed in the United States on March 16, 2025
Easy to get online and monitor. App is a little clunky but operates as expected. Going ot be using it to monitor my current tank and possibly a larger one in the near future. key is- more timely information can prevent disasters.
Stitch Lip 6
Reviewed in the United States on March 15, 2025
This really is a good product for me and my household. I have a lot of fruits and vegetables growing hydroponically so this unit helps me with PH and keeping all my balances where they need to be. I also hung it on the wall with the wall mount. Super easy to use even very easy to calibrate good durability. The accuracy is pretty up there. I still tested it with my pH meter and it’s like a point off nice build quality good good value for the money if you need it for whatever you need it for
Tibby
Reviewed in the United States on March 14, 2025
This 8-in-1 smart monitor makes me feel like I’m running a high-tech underwater research lab, but instead of studying marine life for science, I’m just making sure my fish aren’t living in questionable water. pH, salt, TDS, ORP, humidity, temperature—you name it, this thing tracks it!Setup was easier than I expected, and the real-time Wi-Fi monitoring is a game-changer. I can check my water parameters from anywhere using an app, which means I can obsessively monitor my tanks even when I’m supposed to be doing other things.The LCD display is crisp and clear, so I always know what’s going on in my aquariums at a glance. It even has alerts to warn me if things go south—because my fish deserve only the best, not a slow descent into questionable water quality.Final thoughts? It’s like having a tiny lab assistant watching over my aquatic kingdom, minus the need for a degree in marine biology. Highly recommend for fellow fish nerds and hydroponic enthusiasts!
MJ
Reviewed in the United States on March 12, 2025
I am using this in my hydroponic setup and so far, so good. I calibrated it, and it was easy to setup. The display is clear, and the probe has a very fast reaction time. The whole meter has a good housing, sturdy cord for the probe and is light weight enough to fix to just about any surface.
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