HIGH QUALITY & DURABLE: It is highly accurate for a measuring range of 0 to 14 PH, resolution of 0.01 PH, operating temperature: 0℃~60℃; Measures and displays pH results simultaneously with LCD screen, reliable and fast reading.

Fast and accurate readings: just turn it on, dip into the liquid display and read, no need to work with color charts or test strips; a large LCD screen makes it easy to read.

Precise: this meter gets the result quickly and accurately, the resolution is 0.01 and with high precision (0.01), measures full pH 0-14!

WIDE RANGE OF USE: Pocket-sized pH meter is the ideal test kit for home and laboratory use. Ideal for testing water, swimming pools, aquariums, spas, hydroponics, food, wine and beer making and more.

Automatic calibration: requires no screwdriver adjustment, simply complete the calibration with the automatic calibration button and includes buffer powder.

Product Description

Features:

- Material: High quality ABS

- Measuring range: 0.00 -14.00 PH

- Resolution: 0.01 PH

- Accuracy: 0.01 pH

- Batteries: 2 x 1.5V (AG-13 button cell battery included)

- Operating temperature: 0-80°C

- Lifespan: approx. 500 hours

- Dimensions: 15.3 x 2.9 x 1.6 cm

- Weight: 52g

How to use:

1. Remove the protective cap.

2. Rinse the electrode with distilled water, dry with filter paper.

3. Turn on the instrument, the electrode has been immersed in the test solution.

4. Stir gently, wait for a stable reading.

5. Close the meter, rinse the electrode and dry it with filter paper.

Calibration method:

1.Press on/off to turn on the power.

2.Press the calibration button once and the value is stable at 6.86 (calibrated 6.86) Take out the PH pen Rinse the electrode with distilled water and wipe off the liquid.

3.Place the pH pen in the 4.00 calibration solution and press the calibration button twice until the value stabilizes at 4.00 (4.00 calibration is complete) (2-point calibration is complete).

4.When the calibration is complete, place it in the known value solution to be detected. If the displayed value is within the margin of error, it means that the calibration is correct and can be used normally

ATTENTION:

Clean the electrode with distilled water every time before and after use.

Be careful with the glass probe as it can be a bit fragile when using it.

Remember to gently wipe it with a clean soft cloth when you are done before covering it.

Open the battery cover or change the battery, then you need to recalibrate the meter.