Ruolan PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium (Yellow)

Ruolan PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium (Yellow)

Q: How do I get warranty support? I have had this for 3 months and it quit working, just shows zero with an occasional flash of random numbers.

It's the horrible design in the battery tray. The pressure that keeps the metal contacts down also lifts the entire battery tray away from it's case making it lose contact. You can try to press them back but it will only happen again.

Q: can i get more Calibration powder?

Yes, available on Amazon. I use liquid ph 7 which I think is more economical and much simpler to use.

Q: where are the batteries? it says included. are they installed inside? Mine won't turn on

Yes they are installed. They are most likely dead, both meters I received came with dead batteries. The thin black cap comes off if the push in the release on the back and pull it up.

Q: Can this be used to test the pH of automotive coolant in your radiator??

Yes. It’s a general liquid ph meter

3.9/5

Product ID: 640372385

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🌊0-14 pH Range

📏0.01 Accuracy

🧳Pocket Size

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PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium

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Description

🌟 Elevate Your Water Quality Game!

VERSATILE UTILITY - Ideal for drinking water, pools, aquariums, and hydroponics.
COMPACT CONVENIENCE - Mini size design fits perfectly in your pocket for on-the-go testing.
CALIBRATION MADE EASY - Includes 3 calibration packages for guaranteed accuracy.
PRECISION AT YOUR FINGERTIPS - Experience 0.01 high accuracy for reliable readings.
SMART TEMPERATURE ADJUSTMENT - Automatic temperature compensation for consistent results.

Ruolan PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium (Yellow)

Specifications

Manufacturer	Ruolan
Part number	ILEE
Item Weight	100 g
Package Dimensions	17.4 x 5.41 x 3.2 cm; 100 g
Batteries	1 CR2 batteries required.
Manufacturer reference	ILEE
Color	Yellow
Style	pH Meter Yellow
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

How do I get warranty support? I have had this for 3 months and it quit working, just shows zero with an occasional flash of random numbers.

can i get more Calibration powder?

where are the batteries? it says included. are they installed inside? Mine won't turn on

Can this be used to test the pH of automotive coolant in your radiator??

Common Questions

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