[AUTOMATIC CALIBRATION] The PH meter has an automatic temperature compensation function that adapts to the temperature and quality of the pH readings almost immediately. No need for an adjustment screwdriver, just complete the calibration with the automatic calibration button and the included calibration powders.
[SIMPLE AND ACCURATE] The digital PH quality meter is highly accurate for a measurement from 0 to 14 PH, a resolution of 0.01 PH; just remove the protective cap, immerse the pH meter electrode in the solution, turn on the PH with the \"ON/OFF\" button and read the result on the display, no need to work with color charts or test charts; Measure and display the pH result simultaneously with LCD display, reading and .
[CONVENIENT] 3 extra sets of PH calibration powders, easy to calibrate with pH 4.00 and 6 calibration powders, 86 and 9.18 included, making it more accurate than test powders. The large LCD screen with backlight is easy to read. The handheld style makes it convenient in your pocket or bag and can be taken anywhere.
[USE] The pocket PH meter is the test kit for and the laboratory. Suitable for testing the pH balance value in drinking water, swimming pool, aquariums, spa, hydroponics, food and wine. A very functional product to adapt to the pH value. of all liquids to be measured.

Color: Yellow
Material: ABS

Package Contents:
1 x pH meter
3 x PH calibration powders
1 x transparent box
2 x 1.5V LR44 batteries
1 x English user manual

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.