PmoYoKo Digital pH/TDS Meter with ATC pH Tester, 3 in 1 0.01 Resolution High Accuracy pH Pen Tester for Water with LCD Backlit, Tds Meter pH Meter for Drinking Water, Wine, Pool and Aquariums

【3-in-1 pH Meter】pH meter for water has a three-in-one function, which can measure PH, TDS and temperature with high precision at the same time. All-round measurement of water quality to ensure healthy water quality.

【Automatic Calibration pH Water Tester】With high sensitive glass probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution. And pH meter for water uses a 3-point calibration method to calibrate the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18. You can calibrate effortlessly to ensure the accuracy of your measurements.

【High Accuracy pH Meter for Water】High-accuracy algorithm chip and electrode of our digital water ph meter ensure accurate and fast response. Green Backlit LCD Design guarantees that you can read the measuring results in any condition. One-button lock reading function helps lock reading even if the tds Meter is taken out of the sample!

【Pocket Size pH Meter for Water】 You can use this small Pocket Size but powerful pH meter device to measure your aquarium, pool, pond in a garden, bath tub to test the levels of pH value. The digital ph meter can also be used to measure drinking water, RO System, spa, soap mixtures, wine, beer or any other liquids.

 【pH Meter to Improve Water Quality】This pH/TDS meter can help you find out quality water value. Water with equal pH, TDS levels are perfect for people's daily needs for drinking water.And for plants and aquaculture animals, they can grow more fast and health is they drink good quality pH, TDS value of the water.

<p><b>Product Features:</b></p> <p>Multifunctional pH meter for water, which can test PH, TDS of household drinking water.</p> <p>Accurate AND Reliable: To achieve high accuracy, pH Meter equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be test the PH value for any 0-14PH liquid which you wanna test, and accurate at various temperatures.</p> <p>Easy and Instantly: Just turn pH meter on and stir water gently, then stabilized readings will be showed on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 5 minutes.</p> <p>Hold Function & Auto-off function: Freeze the measurement to view it out of the water. Turns off pH meter after 5 minutes of non-use to conserve batteries.</p> <p>Wide Use: Pocket Size TDS pH Meter is the ideal test kit for home and laboratory uses.Compact pen-shape design, lightweight, you can test water anywhere to get the purest water. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.</p> <p></p> <p></p> <p><b>Measurement range:</b></p> <p>TDS: 0-1999ppm, 0-19.99ppt</p> <p>PH: 0.00-14.00pH</p> <p>Temperature: 0-60 ℃ / 32-140 ℉</p> <p><b>Resolution:</b></p> <p>PH: ± 0.01PH</p> <p>TDS: ±2% F.S</p> <p>Auto-off: 5 minutes</p> <p>Operating temperature: 0 ~ 60 ℃</p> <p></p> <p><b>Description:</b></p> <p>Item Name: Water Quality Tester</p> <p>3 in 1, Easy to Read, Portable</p> <p>Material: ABS</p> <p>Auto Power-off: 5min</p> <p>Battery: 3 x 1.5V LR44 Battery (Include)</p> <p>Calibration: 3 Points (9.18, 6.86, 4.01) Calibration</p> <p>Size: 18.3cm x 3.7cm x 3.7cm/7.2" x 1.5" x 1.5" (Approx.)</p> <p></p> <p><b>How to make a standard solution to calibrate?</b></p> <p></p> <p>Completely empty the powder into a clean 250ml glass beaker.</p> <p></p> <p>Add 250ml of pH Buffer Powder to the beaker.</p> <p></p> <p>Still until the powder has completely dissolved.