✔ MINIMALISM - This digital pH meter is pocket-size and only 1.7 Oz. Ideal tester for basic laboratory research, household drinking water, domestic food making like wine, beer, swimming pools, aquariums, spas, hydroponics and more. Not match with industrial accuracy, but absolutely serves as a perfect test kit in your daily life. ✔ QUICK ALSO ACCURATE - Remove the protective cap and turn the meter by pressing the "ON/OFF" key, immerse the electrode in the solution to be tested, stir gently and wait around 30 seconds till the reading stabilizes. Wash electrode with distilled water and dry glass probe with a gentle wipe before replacing the protective cap for storage. And the test range is from 0-14pH with an accuracy of 0.01pH, you can know better the liquid which you gonna use. ✔ AUTOMATIC TEMPERATURE COMPENSATION - Its core functional part is a sensitive glass probe, which should be well protected and forbid with prolonged exposure to air. The temperature of testing liquid can vary from 0°C - 60°C (32°F - 140°F), as ph meter, has built-in (ATC) automatic temperature compensation so that it can accurately read pH value of the sample at its test range. ✔ SIMPLE CALIBRATION - The product is ALREADY pre-calibrated, so you can use it as soon as you receive it. We provide with three pH buffer powders for conditions need a recalibration, such as long periods of inactivity, very frequent use in different solutions, testing accuracy highly required, the calibration button was pushed and electrode exposed to air for an extended period of time. You can do recalibration easily by yourself following the manual inside the packing box.
✔ WARRANTY - We stand behind our products! All items sold by TekSky come with a ONE-YEAR FREE replacement warranty. You can always contact us at: http://www.amazon.com/seller/TekSkyUSA
