Description
Digital Pool Water Tester, Pool Water Testing Kit with pH Meter and TDS Meter
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Skip the extra testers: pH, ORP, conductivity, TDS, salinity and specific gravity readings replace a full pool test kit
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Check levels from anywhere: the iOS and Android app sends real-time readings and alerts straight to your phone
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Read it after dark: the backlit display keeps every number clear for on-site testing any time of day
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Trust every reading: auto temperature compensation keeps results accurate as the water temperature shifts
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Test on the go: the compact, lightweight body slips into a bag and travels between the pool, spa or tank
Cloudy water, stinging eyes and creeping algae all start with a chemistry problem you cannot see with the naked eye. This digital pool water tester puts seven readings in your hand — pH, temperature, ORP, EC, TDS, salinity and specific gravity — so you catch an imbalance before it turns into a bigger one, acting as a full water quality tester in one device. It is built to work across your pool, spa or hot tub alike, so one device covers the whole water feature.
A digital pH meter and ORP meter sit alongside the conductivity, TDS and salinity sensors, so a pH tester reading and a salinity tester reading come from the same probe instead of two separate tools. The pH range runs 0.00–14.00 (±0.5 pH), and auto temperature compensation across 31.2–140.0°F (-0–60°C) (±0.9°F (-17°C)) keeps every result accurate as the water warms or cools. Pair it with the iOS and Android app to use it as a pocket pool tester that logs readings and sends alerts to your phone.
Why choose Vepine
Digital Pool Water Tester
| Feature |
Vepine |
Others |
| Reads pH, ORP, EC, TDS, salinity and more in one dip |
✓ |
✕ |
| Sends live readings and alerts to your phone |
✓ |
✕ |
| Backlit screen for after-dark testing |
✓ |
Varies |
| Auto temperature compensation built in |
✓ |
Varies |
| Compact body fits in a pool bag |
✓ |
Bulkier |
| 30-day easy returns |
✓ |
Varies |
Key Features
Beyond the pool deck, the same sensors also make it useful as an aquarium water tester or fish tank water tester for aquaculture setups.
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7-in-1 Testing: One probe reads pH, temperature, ORP, EC, TDS, salinity and specific gravity for full water analysis.
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Mobile App Support: The iOS and Android app delivers real-time data and remote alerts.
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Backlit Display: The lit screen gives instant, easy-to-read results on site.
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Auto Temperature Compensation: Readings stay consistently accurate across varying water temperatures.
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Compact, Lightweight Design: The small, light body is easy to handle and store.
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)
Package Includes:
- 1 x Digital Pool Water Tester
Right for you if
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✓You manage more than one water feature — the tester covers pools, spas and hot tubs alike
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✓You keep fish or run an aquaculture setup — the same probe reads EC, TDS and salinity for tank water
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✓You want to check levels without standing at the water — the app sends readings and alerts to your phone
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✓You test in the evening or in low light — the backlit display keeps every number readable
If two or more of these sound like you, this is the one.
FAQs
Q: What does this pool water tester measure?
A: It reads seven parameters — pH, ORP, EC, TDS, salt level, specific gravity and temperature — in one digital pool water tester.
Q: Does it work with a spa or hot tub, not just a pool?
A: Yes, it is built for pools, spas and hot tubs, plus aquaculture tanks and ponds.
Q: How do I check readings away from the water?
A: The iOS and Android app receives real-time data and sends alerts to your phone.
Q: How accurate is it across different water temperatures?
A: Auto temperature compensation keeps readings accurate from 31.2–140.0°F (-0–60°C) (±0.9°F (-17°C)).
Q: What powers the tester?
A: Three 1.5V LR44 batteries power the backlit LCD display for on-site readings any time of day.
