Digital LCD PH Meter Pen Tester Accuracy 0.01, Automatic Calibration of Aquarium Pool Water, Wine and Urine Yellow

LCD PH Meter Pen Tester Accuracy 0.01, Automatic

[Note] There are 3 packages of PH calibration powder in the package. The first time you use it, you need to summon it! If you don't use it for a long time, you need to clean it again.

[Sensitive electrode] The pH tester has a sensitive electrode sensor that can read accurate pH levels. Accuracy range: +/- 0.01: can test the PH value of any 0-14PH liquid.

It is recommended to use single-point calibration 4.01 in acidic environment for a long time, neutral single-point calibration 6.86, and alkaline single-point calibration 9.18

High-definition screen, backlit display, can handle freely in the dark

PH measurement range: 0.00~14.00

Error: +/- 0.1

Accuracy: 0.01PH

Temperature compensation: 0℃~70℃

Power supply: 3V button battery

Screen display: high-definition backlight

Working environment temperature: 0℃~50℃

Size: 150 x 31 x 12mm

Weight: 110g

Colour: yellow

Material: plastic

Package Contents:

1 x Yellow PH test pen

3 x PH calibration powder

1 x English 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 +/- 1-3cm.

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