Color:2018-UPGRADE Yellow Digital PH Meter Water Tester The PH meter is a professional and handy tool to quickly and accurately get an indication for the ph level of the solution.It's not only ideal for household or laboratory use. Also suitable for testing pH balance of drinking water, aquariums, RO system, Spas, hydroponics food, wine and beer making and more.Specifications: Measuring range: 0.00-14.00 pH  Resolution: 0.01 pH  tolerance scope:±0.01pH  Batteries: 2X 1.5V LR44 (included)  Automatic temperature compensation: 0-50℃(32-122℉)  Dimensions: 15x2.5x1.3cm/6x1.1x0.5 inch  Net Weight: 52g/1.83 ozFeatures:  High Quality and Durable It's highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD diplay, reliable and quick reading.  Easy to Use Large digital display makes it easy to read. You just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the colors of a litmus strip.  Upgrade smart chip, Easy to Calibrate The pH meter with auto calibration button can automatically identify standard buffer solution of pH4.00, pH6.86. New upgrade means that not too many Calibration packets are needed. You can simply follow the instruction on the provided packet of solution 4.01 or 6.86, immerse the PH tester in the solution until numbers get stable.Package Includes:  1 x PH Meter  2 x Calibration packets  1 x Carrying case  1 x User's manual 
J**N
Disappointing
On the plus side. It was cheap. Everything else is non-positive. Although the description implies automatic calibration this was not the case. Only one of each calibration chemical included, so only one chance. Of course, the unit did not calibrate properly. Distilled water read at around 5, quite acidic, even though it should be only slightly so. Readings for the same fluid were different every time it was tested. Instructions in a few places say to "contact us if you have a problem". Well, I do. But neither the instructions or the meter says who "us" is and provide no contact information. So, based on the one positive - the price, the meter is going into the trash. Not even worth the hassle of returning it, if I could, that is.
Y**O
Very easy to use and bring for the hiking
Very easy to use and bring for the hiking. My son used it for some home experiment. We tried the vinegar and baking soda to the PH meter reading. We also tried the water from the creek. This helped the my son for the chemistry class.
H**E
Great product
Easy to use, does as advertised. Shipping was fast and a verry reasonable price. Highly recoment this ph meter and would buy it again if i needed to.
K**!
For the price I guess...
Ehh, sort of cheesy. On the cheap side. But fir the price, you pay for what you get.
M**L
Well worth the price.
Fast shipping, ready to go out of the package, easy calibration. It has a decently sturdy case for storage. Very accurate as well, within a hundredth like it's tolerance states. Just keep calibrating if you get odd readings. Awesome deal!
J**T
Worth the money
Works good for about 3 or 4 months
F**1
Simple
It works
S**N
Crappy!!!!
Always have to Calibrate!!!!!!
Trustpilot
3 days ago
2 weeks ago
