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Product Details


1. Easy To Use: Simply Immerse The pH Meter In The Liquid To Be Tested And A Reading Will Quickly Appear On The Large LCD Display.

2. Wide Application: Ideal Instrument For Any Aquarium, Fishing Industry, Swimming Pool, Spa, School Laboratory, Food & Beverage Or Drinking Water etc.

3. Auto Calibration: Features A Built In Calibration System With 2 Buffer Powders Included. Just Press A Button To Finish Calibrating.

4. Fast And Accurate Results: No Need To Work With Color Charts And Test Strips. Resolution: 0.01 pH, Accuracy: ±0.01 pH

5. Compact And Portable Design: Pocket Fitting pH Meter That’s Also Lightweight And Compact.



1. This pH Meter Is Factory Calibrated. It Can Be Used Directly.

2. Totally And Conveniently Concealable To Be Able To Fit In Your Bag Or Pocket For Easy Transport.



Model: PH009BX

Material: Plastic

Color: Yellow

Display: LCD Digital

Accuracy: 0.01

Resolution: 0.01

Operating Temperature: 0~60°C

Measuring Range: 0.00~14.00

Probe Type: Precision Glass Bulb Electrode

Power Supply: 2-1.5V LR44 Button Cell Batteries (Not Included)



1. Remove Protective Cap.

2. Rinse Electrode In Distilled Water And Dry With Filter Paper.

3. Turn The Meter On By Pressing The “ON/OFF” Key.

4. Immerse The pH Meter Electrode In The Solution To Be Tested (Should Not Go Over The Immersion Line).

5. Stir Gently And Wait About 30 Seconds For The Reading To Stabilize.

6. After Finishing, Clean Electrode Again With Pure Water Before Then Turning The Meter Off By Pressing The “ON/OFF” Key.

7. Replace Protective Cap.


Package Included:

1 pH Meter

2 Bags Of Buffer Powder

1 Instruction Manual

1. Due To The Difference Between Different Monitors, The Picture May Not Totally Reflect The Actual Color Of The Item You Receive. We Guarantee Though That The Style Is The Same As Shown In The Picture(s).
2. There May Also Be Some Slight Dimensional Differences Due To Different Manual Measurements.

Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location*Estimated Shipping Time
United States10-30 Business days
Canada, Europe10-30 Business days
Australia, New Zealand10-30 Business days
Central & South America15-30 Business days
Asia10-20 Business days
Africa15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of storage rush (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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Digital Pocket Sized PH Water Tester Meter With Large LCD Display

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