VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit with Calibration Powder Packets, Temperature Probe, Carrying Case, for Drinking Water, Hydroponics

0-14 pH Range with 0.01 Resolution for High-Precision Testing

To test water accurately, you need a device that can read the full range of acidity and alkalinity. This meter covers a pH range of 0 to 14, with 0.01 pH resolution and ±0.1 pH accuracy. This means that you can trust every result, whether you are testing drinking water, aquarium tanks, or nutrient solutions. You can clearly see even small changes in acidity, giving you the confidence to make adjustments before problems happen.

With a resolution of 0.1℃, this unit also measures from 32 to 140℉ (0 to 60℃), a critical range for water chemistry. Together, the two readings give you a full picture of your water in a single test. Fast, stable readings mean less waiting and more accurate data, helping amateurs and professionals keep their water healthy and balanced across a wide range of testing settings.

IP68 Waterproof Probe with 1.15 m Cable for Deep Measurement

In normal use, splashes and short submersion won't damage the electrode probe, thanks to its IP68 waterproof rating. This makes the tool suitable for tough environments, such as busy hydroponic systems or outdoor water sources where it will be wet all the time. A rugged probe protects your investment and helps the gadget last longer.

The 45.28-inch (1.15-meter) cable connecting the probe to the handheld unit lets you reach deep inside barrels, tanks, and tall containers without lowering the whole meter into the liquid. This longer reach makes sampling much easier, especially when the water level is below the rim. You can test in tight or awkward spaces because the cable is long enough. You can still hold the display safely in your hand.

3-Point Auto Calibration for Reliable, Consistent Readings

One- to three-point automatic calibration using standard 4.00, 6.86, and 9.18 buffer values makes calibration easy and keeps the pH meter accurate. The meter recognizes these values automatically, so you don't have to guess or worry about making a mistake. More reference points across the range mean higher accuracy, no matter where your sample falls on the scale.

An automatic temperature compensation (ATC) function and a built-in self-diagnostic function make each reading even more accurate. ATC accounts for temperature changes that could otherwise throw off pH readings, so your readings stay accurate even if water conditions change. These features work together to deliver reliable results on every test, which matters when small mistakes can have a big impact on crop yields, fish health, or drinking water safety. Setup stays quick, so you can focus on getting things done instead of doing tedious maintenance.

Large Backlit LCD Display for Clear pH and Temperature Viewing

It should not be hard to read your data. With the large 1.61 x 1.97 in (41 x 50 mm) LCD screen, you can see both temperature and pH at once. The screen also shows reading stability and calibration status indicators, so you always know what the meter is doing during the test.

A built-in backlight brightens the screen, making it easy to see in dim rooms, shaded gardens, or first thing in the morning. Clear numbers make the device easy for users of all skill levels because they reduce the chance of misreading the display. Whether you are checking inside or outside, the bright, clear screen keeps your workflow smooth and makes it easy to record data. This makes taking routine measurements quick and easy.

Portable Water pH Meter with 99-Set Data Storage and Auto Shut-Off

This portable water pH meter makes it easy to see how things change over time. It can store up to 99 measurement sets by hand. If you want to see changes in your water quality, you can review readings from different times of day or over time. It is especially helpful for hydroponic growers and lab workers who need to track readings without carrying a separate notebook.

It also helps conserve power. For energy savings and longer battery life, the meter turns off by itself after an hour of inactivity. This feature prevents power loss if you forget to turn off the unit. With its storage and auto-shutoff features, this portable water pH meter is both useful and cost-effective for daily testing.

Portable Water pH Meter Kit with Complete Accessories for Ready Use

This portable water pH meter includes everything you need to start testing right away. It includes the tester, calibration powder packets, a temperature probe, and a durable carrying case. It is easier to keep supplies organized when they are all in one package, and you will have the right buffers on hand from the start to ensure accurate calibration.

Built from strong ABS plastic, the unit comes in black, white, or gray. Weighing only 1.4 pounds (0.63 kg), it is light and easy to move from place to place. During transport or storage, the included case keeps the parts organized and safe. This portable water pH meter kit makes it easy to check drinking water and monitor hydroponics. It is ready whenever you need to test.