Health & Beauty PRODUCT Multifunctional Water Quality Tester Pen: Measures TDS, EC, and temperature
And here's the kicker—it's packed with features that make it a breeze to use. Imagine getting instant, spot-on readings without breaking a sweat. It's got this nifty auto-off trick to keep the battery from calling it quits too soon, and with just one button to press, you're basically a water quality scientist. Plus, the LCD display is so clear, you won't need to squint—even before your first coffee.
- Quick and accurate measurements (because who has time to wait?)
- Auto-off function—because even gadgets need a nap
- One-button operation: simplicity at its finest
- LCD display that's easier to read than your ex's texts
General specs
- Brand: Health & Beauty PRODUCT
- Seller: Joom
- Measurement Parameters: TDS, EC, Temperature
- Design: Pen-style
- Display: LCD
- Power Source: Battery
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
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$11.32
Last price update: 7/18/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
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| This item | Recommendations | |||||
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Multifunctional Water Quality Tester Pen Measures TDS, EC, and temperature
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| Brand | Health & Beauty PRODUCT | Discount Domain | wulinlin | Koogeelife | The Romantics | Ephemeral |
| Model | M | |||||
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| Price | $11.32 | $267.18 | $111.14 | $37.95 | $168.03 | $5.82 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | July 16, 2025 | July 16, 2025 | July 20, 2025 | July 18, 2025 | July 16, 2025 | July 16, 2025 |
Multifunctional Water Quality Tester Pen
$11.32
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