yieryi 6-in-1 Water Quality Tester: Measures dissolved oxygen
Available Options
If you're into aquariums, hydroponics, or just making sure your pool isn't a science experiment gone wrong, the Yieryi Smart 6-in-1 Water Quality Tester is pretty much your new best friend. This little gadget doesn't just measure water—it tells you everything you need to know about what's swimming in there (or shouldn't be), from dissolved oxygen (DO) to pH levels, salt content, and even the electrical conductivity (EC) and total dissolved solids (TDS). Because, let's face it, guessing is for magic 8-balls.
Why you'll love it:
- First off, it's accurate. No more playing chemist with questionable results.
- The display? Crystal clear. Even if you're not a tech whiz, you'll get it.
- Light as a feather and easy to carry around—because water testing shouldn't require a gym membership.
- Works in pretty much any water you can think of. Pools, ponds, hydroponic setups... you name it.
Bottom line: Keep your water in check and your aquatic buddies (or plants) happy without breaking a sweat. This tester's got your back.
- PH level detection
- Salt content analysis
- EC/TDS measurement
- Hydroponics compatible
- Aquarium monitoring
- Measures dissolved oxygen
General specs
- Brand: yieryi
- Seller: Joom
- Measurement Parameters: Dissolved Oxygen (DO), PH, Salt, EC, TDS
- Compatibility: Aquariums, Hydroponics, Swimming pools
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | yieryi | Home Of Auto Parts | Crown Global | Pro DIY Tool | Crown Global | Kkmoon |
| Model | SMART SENSOR | |||||
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| Price | $224.96 | $98.96 | $115.28 | $123.87 | $115.28 | $335.34 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | June 2, 2025 | August 23, 2025 | August 29, 2025 | August 26, 2025 | August 29, 2025 | August 29, 2025 |
| Measurement Parameters | Dissolved Oxygen (DO), PH, Salt, EC, TDS | Salinity, EC, TDS, Temperature, pH | Dissolved oxygen, pH value, Temperature | |||
| Compatibility | Aquariums, Hydroponics, Swimming pools | Aquariums, Pools, Hydroponic systems | Tuya Control APP | |||
| Connectivity | Bluetooth | WiFi | WiFi | WiFi | ||
6-in-1 Water Quality Tester
Reviews
Sledge
May 25, 2025
Alexander Santos
May 25, 2025
Francesco Santos
May 25, 2025
Diego Baker
May 25, 2025
Rock
May 25, 2025
Thomas López
May 24, 2025
Spike
May 24, 2025