5 In 1 Digital Pool Water Tester With pH And Salinity Meter, High Accuracy Temp EC And TDS Readouts For Saltwater Pools, Aquariums, Spas, Hot Tubs, And Swim Spas

5-in-1 Digital Pool Tester: pH, TDS, EC, Salt, Temp
✔️ 5-in-1 tester with built-in rechargeable battery and USB charging

This compact handheld tester measures five core water quality metrics in real time. Use it for saltwater pools, spas, hot tubs, aquariums, ponds, and hydroponics to keep water safe and clear.

✅ pH range 0-14.00, ±0.05 pH
✅ TDS range 0-9999 ppm, ±2%
✅ EC range 0-9999 µS/cm, ±2%
✅ SALT range 0-9999 ppm
✅ TEMP range 0.1-60°C / 32.1-140°F
✅ ATC automatic temperature compensation
✅ 3-point pH calibration: 4.00, 6.86, 9.18
✅ Size 7.22 x 1.57 x 0.78 in (183 x 40 x 20 mm)

💡 What is a handy 5-in-1 water tester best used for in pools, aquariums, and spas? This handy tool keeps water chemistry in check with simple, on-site readings. - quick, handy checks of pH, salinity, EC, TDS, and temperature for safe water - helps maintain proper pH balance and salinity for healthier water - ATC and calibration features reduce guesswork and improve accuracy