yieryi COM-80 Digital Water Quality Tester: Measures TDS, EC, and temperature
Ever wondered what's really in your water? The Digital Water Quality Tester is your go-to gadget for keeping tabs on H2O, whether it's in your fish tank, garden, or glass. It doesn't just guess—it gives you the lowdown on TDS (Total Dissolved Solids), EC (Electrical Conductivity), and even the temperature, because who likes a lukewarm swim?
Here's why it's a game-changer:
- Get results faster than you can say 'water quality'—accuracy included.
- So easy to use, you'll forget you're handling tech (almost).
- Small enough to toss in your bag, because water testing shouldn't be a chore.
- Built to last, because let's face it, not everyone's gentle with their gadgets.
Features
- Suitable for aquariums and hydroponics
- Accurate and easy to use
- Compact and portable design
- Measures TDS, EC, and temperature
General specs
- Brand: yieryi
- Model: COM-80
- Seller: Joom
- ID: 684bfa611a5e1301dc9ef6e6
- Measurements: TDS, EC, Temperature
- Usage: Aquariums, Hydroponics, Pools, Drinking water
- Design: Compact, Portable
- First listed by seller: 6/19/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$57.11
Last price update: 11/20/25
Out of stock
Price History for seller Joom
| Date | Price |
|---|---|
| 11/20/25 | $57.11 |
| 6/19/25 | $60.48 |
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
yieryi COM-80 Measures TDS, EC, and temperature
|
ANENG 682
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TEMPer TEMPer2 Waterproof design
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15-in-1 Smart Air Quality Tester Indoor Air Test Kits
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ANENG A3008
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ANENG 622B
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|
| Brand | yieryi | ANENG | TEMPer | ANENG | ANENG | |
| Model | COM-80 | 682 | TEMPer2 | Air Quality Monitor 01 | A3008 | 622B |
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $57.11 | $32.40 | $37.06 | $39.99 | $25.28 | $25.72 |
| Seller | Joom | Gshopper | Gshopper | Amazon | Gshopper | Gshopper |
| Update | November 18, 2025 | July 25, 2024 | July 25, 2024 | December 6, 2025 | July 25, 2024 | July 25, 2024 |
Digital Water Quality Tester
$57.11
Reviews
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