This pH meter is affordable and useful for those who need a PH tester for household and laboratory use. It's not only ideal for household or laboratory use. Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics.

Features:
- Tester has a sensitive electrode sensor to read accurate pH levels.
- Pocket Size PH Meter is the ideal test kit for home and laboratory uses.
- It has a small size and low weight as a pen, it is easy to be carried, It is convenient for you to take it in your pocket when you go out.
- Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy.
- It's highly accurate for measuring a range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD display, reliable and quick reading.
- This PH meter is great for a wide range of tasks, such as swimming pool, tap water, home brewing, laboratory testing, aquarium maintenance and much more.
- 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 colours of a litmus strip.

Specification:
- Material: ABS
- Product Size: 15.5x3x1.8cm
- Measure Range: 0.00-14.00pH
- Resolution: 0.01pH
- Accuracy: ±0.01pH
- Operating Temperature: 0°C - 60°C
- Power Supply: 2 x 1.5V LR44 Button Cell(NOT Included)

Calibration tips:
- Dissolve PH buffer powder in 250ml of distilled water.
- Turn on PH meter and clean the electrode in distilled water, then immerse the electrode in the PH standard solution.
- Press '' CAL'' button, wait until the reading is the same as the PH value of buffer powder and steady.
- Clean electrode with distilled water and dry it.

Note:
- Size may be a little deviation due to manual measurement.
- Please clean the electrode with distilled water before or after use it.
- Be careful with the glass probe since it may be a little fragile when you use.
- Please recalibrate the PH tester after open the battery case or replace the battery.

What's in the box
1 x PH Meter
1 x User Manual
1 x Carrying Case