Description
Pool Water Tester, Digital pH Meter, TDS Meter, Water Quality Tester with App
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Salt readings without guesswork: this salinity tester reads salt level alongside pH and TDS in one device
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Water balance at a glance: the ORP meter and pH readings share one backlit LCD, right at the pool
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Water checks from anywhere: the app for iOS and Android shows live readings and sends alerts
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Steady readings in changing heat: automatic temperature compensation keeps results consistent as outdoor temperatures fluctuate
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Light on upkeep: only the probe needs submersion, and results settle quickly
Keeping a pool, spa or aquaculture setup balanced means testing the water again and again. This 7 in (17.8 cm) 1 tester puts temperature, pH, ORP, EC, TDS, salt level and specific gravity into one compact device, with real-time readings that help you keep water safe and properly balanced. Only the probe goes into the water, so usage stays simple and maintenance minimal.
The mobile app for iOS and Android lets you view live readings, review historical results and receive alerts if conditions move outside safe ranges. As a pH tester it covers 0.00-14.00, and as a salt tester it reads 0-10,000 ppm, while the TDS tester reaches up to 200.0 ppt. Three LR44 batteries power it, and the lightweight, protective design travels easily to poolside boxes or toolkits.
Why choose Vepine
Pool Water Quality Tester
| Feature |
Vepine |
Others |
| Seven readings from one device |
✓ |
Varies |
| App with live readings and alerts |
✓ |
✕ |
| Backlit LCD for instant on-site readings |
✓ |
Varies |
| Automatic temperature compensation |
✓ |
Manual |
| Compact, lightweight for poolside boxes |
✓ |
Bulky |
| 30-day easy returns |
✓ |
Varies |
Key Features
This digital pool water tester brings seven measurements and a practical design together:
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7-in-1 testing: pH, temperature, ORP, EC, TDS, salinity and specific gravity from one tester.
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Mobile app support: iOS and Android phones show real-time data and send alerts.
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Backlit display: instant on-site readings on the device itself.
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Auto temperature compensation: consistent accuracy as outdoor temperatures fluctuate.
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Compact, lightweight design: easy to handle and store.
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Pools, spas and aquaculture: suits home pools and spa water as well as aquaculture applications.
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Probe-only submersion: just the probe goes into the water, so usage stays simple and upkeep minimal.
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Quick stabilization: it settles fast, so results come sooner.
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Battery power: runs on 3 × LR44 batteries.
Specifications
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Measurement functions: pH, ORP, EC, TDS, Salt Level, Specific Gravity, Temperature
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pH range: 0.00–14.00 (±0.5 pH)
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Temperature: 31.2–140.0°F (-0–60°C) (±0.9°F (-17°C))
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Conductivity (EC): Up to 400.0 mS/cm (±2% F.E.)
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TDS: Up to 200.0 ppt (±2% F.E.)
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ORP: ±999 mV (±2 mV)
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Salt Level: 0–10,000 ppm (±2% F.E.)
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Specific Gravity: 1.000–1.222
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Display: Digital LCD
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Power: 3 × 1.5V LR44 batteries
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Dimensions: 7.4 × 1.5 × 1.5 in (18.8 × 3.8 × 3.8 cm)
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Weight: 0.21 lb (0.1 kg)
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Temperature compensation: 32–140°F (0–60°C)
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App compatibility: iOS and Android
Package Includes:
- 1 × Digital 7-in-1 Smart Water Quality Tester
Right for you if
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✓You look after a pool, spa or aquaculture setup — suitable for residential pools, spas and aquaculture
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✓You want readings away from the water's edge — the iOS and Android app shows live readings and alerts
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✓You test on-site often — a backlit LCD shows real-time measurements clearly
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✓You carry gear to the poolside — compact, lightweight design stores in poolside boxes or toolkits
If two or more of these sound like you, this is the one.
FAQs
Q: Can I use this pool water tester for both pools and spas?
A: Yes. It is suitable for pools, hot tubs, spas and similar water systems, as well as aquaculture.
Q: Does it need calibration?
A: Calibration is recommended for best accuracy, especially before first use or after long storage periods.
Q: How do I view results remotely?
A: Install the mobile app from the App Store or Google Play, available for iOS and Android.
Q: What does this pool tester measure?
A: Temperature, pH, ORP, EC, TDS, salt level and specific gravity, shown on a backlit LCD.
Q: What power does it use?
A: Three 1.5V LR44 batteries, and it stabilizes quickly for faster results.
