Pool Salt Tester & PH Meter - 5-in-1 Digital TDS Meter for Salinity PH Temp and EC, 0.01 High Accuracy, Swimming Pool, Hydroponics, Aquarium, Hot Tub, PPM Meter for Pool, Drinking Water, Wine, Food
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- 5-IN-1 DIGITAL METER FOR WATER – This upgraded digital pH meter combines 5 testing dimensions: pH, Salinity, TDS, EC and Temperature. This versatile water tester offers a comprehensive analysis to ensure your water is clean, safe, and suitable for drinking, cooking, or gardening. It meets various testing needs, saving time and money—a essential kit for water safety
- MULTIPLE-USE TESTING METER - This digital pH tester can be applied in the following applications: drinking water quality test, swimming pool quality monitor, pH balance measurement in RO/DI system, aquarium, spa, hot tub, hydroponics, testing beverages and food, etc
- HIGH ACCURACY WATER METER – Equipped with a high-sensitive probe, this TDS tester delivers quick, reliable results. With a measurement range of 0–14.00 pH and a resolution of 0.01, this pH pen ensures precise readings for your water test kit, whether for home, lab, or industrial use
- AUTOMATIC CALIBRATION – This digital pH meter was already calibrated in our factory. If you need to calibrate, please prepare calibrate powder. Just press the calibration button, and the water meter will automatically recognize the correct solution—guaranteeing accurate results every time
- STABLE TEST RESULTS – Built-in Automatic Temperature Compensation (ATC) will automatically adjust readings based on water temperature and quality. This pH meter for food and water delivers accurate results from 32°F–140°F, solving inaccuracies caused by temperature changes
- PORTABLE TESTING KIT – Lightweight and portable, this pH test kit fits easily in your pocket, making it perfect for on-the-go testing. The bright green backlit LCD makes results easy to read, even in low light
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5-IN-1 DIGITAL METER FOR WATER – This upgraded digital pH meter combines 5 testing dimensions: pH, Salinity, TDS, EC and Temperature.
- pH Range: 0.01-14.00 pH
- TDS Range: 0-1000 ppm
- Salinity Range: 0.00-25.00%; 0-10000 ppm
- TEMP Range: 0.1-140.0 °F
- EC Range: 0-10000 uS/cm
POOL MAINTENANCE ACCOMPANION
Do need to run to shops to send your pool water sample every time for testing results!
With ZTGHFMY pH water meter, you may test your pool water whenever you want. And simply maintain the salinity and pH at a proper range for daily maintenance.
- Ideal PH Range: 7.20-7.40
- Ideal Temperature: 78.0-82.0°F
- Ideal Salt ppm: 3000ppm
MULTI-USE FOR VARIOUS APPLICATIONS
This water meter can be used for several different scenes:
- Daily Drinking Water: Testing TDS of daily drinking water to ensure your health
- Pool Maintenance: Maintain salinity and pH value
- Aquarium Enthusiasts: Maintain proper pH value and TDS to meet the needs of aquatic life
- Hot Tub & SPA: Adjust to proper temperature; Maintain water quality to prevent your skin
- Hydroponics: Monitor and maintain optimal water conditions, ensuring plants to grow healthly
HOW TO USE POOL TESTER
Calibration - Please prepare calibration solution of pH 4.01, 6.86, 9.18 and recalibrate the tester if you'd like to
Mode Conversion - Short press ↓ to change mode of pH/TDS/Salt/TEMP/EC
TEMP Unit Conversion - Short press ↑ to convert from °C to °F
TROUBLESHOOTING GUIDE
Inaccuracy Readings - Please prepare calibration solution of pH 4.01, 6.86, 9.18 and recalibrate
Power Failure - Please replace the battery to have another try
Warnings - DON’T IMMERSE THE WHOLE TESTER INTO WATER , just immerse the probe into water
Product details





| Main Specification | |
|---|---|
| Tillverkare | ZTGHFMY |
| Brand varumärke | ZTGHFMY |
| Punktvikt | 4,6 ounces |
| Product information | |
| Package Dimensions | 9.09 x 6.38 x 1.93 inches |
| Others | |
| Datum först tillgänglig | 2026 or 12 januari |
| Produkttyp | pH Meters |





