Digital Pool Water PH Tester - Multifunctional 4 in 1 PH Meter for Water/TDS/EC/Thermometer, TDS EC Meter Digital Water Tester with LCD Display for Drinking Water Swimming Pools Aquariums Hydroponics
Digital Pool Water PH Tester - Multifunctional 4 in 1 PH Meter for Water/TDS/EC/Thermometer, TDS EC Meter Digital Water Tester with LCD Display for Drinking Water Swimming Pools Aquariums Hydroponics
Digital Pool Water PH Tester - Multifunctional 4 in 1 PH Meter for Water/TDS/EC/Thermometer, TDS EC Meter Digital Water Tester with LCD Display for Drinking Water Swimming Pools Aquariums Hydroponics
- 4 in 1 Digital Pool Water Tester - Worried about your pool water? We've got you covered. Our water ph tester can measure pH, EC, TDS and temperature; Simply press the (MODE/CAL) button to switch between pH, EC (μS/cm), TDS (ppm) and read the values. Corresponding pH measurement range: 0.00-14.00 pH; Measuring range EC 0-9990µS/cm; TDS range: 0-9990ppm. Press and hold the HOLD/TEMP button to switch between °F and °C, easily monitor your water quality every day, so you always know what’s going on
- Wide Application TDS Water Meter - The ph meter for water is your go-to solution for keeping water quality in check across a wide range of settings. Perfect for swimming pools, hot tubs, spas, aquariums, hydroponics, and even drinking water—this all-in-one digital water tester helps you monitor pH, EC, TDS and temperature with ease. Whether you're a pool owner, aquarium hobbyist, or into hydroponic gardening, this water quality tester makes routine water testing simple, accurate, and reliable
- Fast & Accurate Water Pool Tester You Can Trust - Equipped with a high-quality titanium alloy probe, the NUAOI digital ph EC meter delivers fast, reliable results for measuring water purity. Paired with an upgraded pH sensor featuring a precision chip, it ensures stable readings without annoying jumps or fluctuations. So this pH/TDS meter can help you find out quality water value. Whether you're testing drinking water, a pool, or your hydroponics setup, you’ll get accurate results every time
- Unique Design - The PH pool tester features a green backlit LCD screen for easy reading in any lighting condition, plus a one-button hold function to lock in results—even after removing it from the water. Built with automatic temperature compensation (ATC), it delivers precise pH readings across a wide range of temperatures (32°F–140°F), so you never have to worry about fluctuating liquid temps. Durable and reliable, it's a smart, long-term investment for consistent water quality testing
- PH Pool Water Testing Kit is Easy to Calibrate - Our pH meter pool PH test kit is very easy to calibrate during you use, every customer could complete the calibration according to the user manual. We also offered 3 bags of buffer solution powder(1*PH 4.0/1*PH 6.86/1*PH 9.18) in the product package. For any operation issues, restore the factory settings. Additionally, for precise pH measurement, use the included pH calibration powder to recalibrate after restoring the factory settings
- How to calibrate the pH Meter/TDS Meter? - Step 1: Add pH4.00/pH6.86/pH9.18 buffer powder into water and stir it; Step 2: Press the ON/OFF button and adjust to pH mode. Put the electrode into pH4.00/pH6.86/pH9.18 standard solution and wait 5~10 seconds; Step 3: Press and hold the MODE/CAL button and release after 6 seconds; wait pH4.00/pH6.86/pH9.18 flash 3 times till readings are no longer flashing, finish the pH calibration
| Brand: | Nuaoi |
|---|---|
| Color: | Red |
| Manufacturer: | NUAOI |
| Part Number: | GFGJ9HK |
| Isin: | IRNX5ZFBWPEF |
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Worried About Your Pool Water? We've Got You Covered. The 4-in-1 water quality tester can measure PH/TDS/EC/TEMP.
Don’t leave your pool’s water quality to chance. Whether you're a new pool owner or a seasoned pro, this 4-in-1 digital pH meter helps you stay in control—quickly, easily, and with total confidence. A Must-Have for Your Swimming Pool PH Water Monitoring.
In one sleek, handheld device, you get pH, EC, TDS, and temperature readings, so you’ll always know exactly what’s going on in your water. No more second-guessing chlorine levels, pH balance, or water purity.
Perfect for pools, hot tubs, spas, hydroponic systems, drinking water, and more. The large backlit display is easy to read even under bright sun, and the one-button operation makes testing fast and frustration-free.
Attention:
1. Do not calibrate the device when it is not in a solution.
2. If you have not used the device for some time, be sure to calibrate it before using it again.
3. After you have finished using the device, rinse the electrode with pH neutral, clean water.
4. If pH calibration is inaccurate, please recalibrate the pH.
Package List:
1*Meter
3*ph calibration powder
1*user manual
Processing Time
- We process and ship orders Monday through Friday, excluding holidays.
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| Shipping Method | Estimated Delivery | Cost |
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| Free Shipping (US) | 5–10 business days | Free, available on eligible items |
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| Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
| Extended Delivery (Ships from Overseas Warehouse) | 10–20 business days | $14.50 for the first item, $2.00 each additional |
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We accept returns for most items within 30 days of delivery for a full refund.
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