×
Verified by shoppers
Product always receives high satisfaction ratings from our customers

Note :
PH meter need Two LR44 battery
TDS&EC meter need CR2032 battery
Due to customs restrictions, our products do not include batteries

Package includes:
Set A :
1 X PH Meter Pen (with Backlight or without Backlight)
3 Calibration powder
without Box
without Batteries
Or
Set B :
1 X PH Meter Pen (with Backlight or without Backlight)
3 X Calibration powder
1 X TDS-EC Meter
without Box
without Batteries
Or
Set C :
1 X PH Meter Pen (with Backlight or without Backlight)
3 Calibration powder
with Box
without Batteries
Or
Set D :
1 X Yellow PH Meter Pen (with Backlight or without Backlight)
3 X Calibration powder
1 X TDS-EC Meter
with Box
without Batteries

“PH Meter” Product Description:

Type A: No backlight
Type B: With backlight

Description:

— Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large LCD display

— Wide Application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc.

— Auto Calibrated: Features in-built calibration with 3 buffer powders. Just press a “ON” button to finish the calibration. This pH meter is factory calibrated. Users can use it directly.

— Fast and Accurate Results: No need to work with those annoying color charts and test strips. Resolution: 0.01 pH, Accuracy: ±0.01 pH

— Compact Portable Design: Pocket fitting pH meter that’s also lightweight and compact. Total concealed fit in your bag or pocket for easy, casual carrying.

Instructions for use of PH calibration powder:

Calibration powder: pH standard solid substance. It can be used after adding water. Suitable for the calibration of any type of ph meter. Each package can prepare 250ML standard solution.
(Be sure to add water according to the required ratio, otherwise it will affect the accuracy of the calibration and increase the error)

Precautions:

Please note that the PH pen probe is a glass product and is a fragile product. Please do not collide with things. Once the damage is not replaceable, you must protect the probe. After use, use absorbent paper to gently absorb the water on the probe.

In the following cases, the PH meter must be re-calibrated:
1. Has been used for a long time after calibration;
2. Special electrode use Frequently;
3. The measurement accuracy requirements are relatively high.

” TDS & EC Meter ” Product Description:

Description:

1. A professional level water test meter combinates with TDS Meter, TDS EC Meter and Temperature Meter. For accuracy and reliability choose the DOY 3-in-1 TDS Meter.

2. The water that flows from our taps is full of chemicals, pollutants and metals. Well, the only way to make sure your water is clean and healthy is to test it regularly. With this TDS tester you can check any time on your water filtration, ensuring that you and your family won’t be exposed to unhygienic drinking water.

3. A versatile tool that saves you money while providing the best for your health!

Features:

1. Lock function: makes it easy to read and record, press HOLD button then remove from test solution.

2. 4 Display modes: press SHIFT button: TDS – ppm & °C, EC – μs/cm & °C, TDS – ppm & °F, EC – μs/cm & °F.

3. 5 minute Auto Shut Off feature, so battery won’t run down.

4. Measurement Range: Conductivity: 0 – 9999 μs/cm
TDS: 0 – 9999 ppm (parts per million)
Degrees Celsius: 0.1 – 80.0°C
Fahrenheit: 32.0 – 176.0°F

5. Color: White, Blue

6. Accuracy: ± 2%

7. Battery: CR2032( not included)

SHIPPING & DELIVERY

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 States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 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.

REFUNDS & RETURNS POLICY

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.

Refunds

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 megaboxy (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://megaboxy.com

*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.

Exchanges

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.

There are no reviews yet

Write a Review

LCD Digital Water PH Meter, Water Quality Purity Meter & Temperature Tester

US $16.95
10-28 days
Selling fast: get yours before it’s gone!
View Cart
Guaranteed SAFE checkout
Please wait, we try to get a transaction confirmation as soon as possible.
Worldwide Shipping

Enjoy flexible international shipping services that currently operate in over 200 countries across the world

Free Returns

Arrange your return for a full refund, we've got you covered with our full Buyer protection

Safe Payment

Buy with confidence using the world’s most popular and secure payment methods

Top

Shopping cart

×