PH Meter LCD Digital Electric Tester Pens Water Hydroponics Aquarium Kits Q4O2

Description

Description
Description&Preview
shipping&policy
Description:
TDS Meter Digital Water Tester 0.0-14.0 PH Meter Tester 0-9990ppm Digital TDS EC LCD Water Purity PPM Aquarium Filter
Dear customer friend, thank you for your support, please note that ph meter needs LR44 battery, TDS and EC meter need CR2032 battery, because if the product has battery, customs will not go through customs, so the product does not include battery, this product does not have a retail box, I hope you can understand, thank you.
pH meter
Ease of use - simply dip the pH meter electrode into the solution to be measured and the reading is quickly displayed on the large LCD screen
Wide range of applications: Ideal instrument for any aquarium, fisheries, swimming pools, spas, school labs, food and beverages, drinking water, etc.
Auto Calibration - Has built-in calibration with 2 buffer powders (included). Calibration is done with the push of a button. The pH meter is factory calibrated. Users can use it directly.
Fast and accurate results: No need to use those pesky color charts and test strips. Resolution: 0.01pH, Accuracy: ±0.01pH
COMPACT PORTABLE DESIGN: A pocket-sized pH meter that is lightweight and compact. Completely concealed in your bag or pocket for easy portability.
pH meter
main feature:
Display: Digital LCD
Main Specifications:
Measuring range: 0.00-14.00PH
Accuracy error: ±0.01PH
Resolution: 0.01PH
Working temperature: 0℃-60℃
Battery: 2X1.5V (LR44 button battery)
Dimensions: 155mm×31mm(W)×18mm(H)
Outer box size: 167mm×52mm(W)×30mm(H)
1. Remove the protective cover.
2. Rinse the electrode with distilled water first, and dry it with filter paper.
3. Press the "on/OFF" key to turn on the meter.
4. Immerse the pH meter electrode in the solution to be measured (not higher than the immersion line).
5. Shake gently and wait about 30 seconds until the reading stabilizes.
6. When finished, rinse the electrode with pure water and press the "ON/off" key to turn off the meter.
7. Be sure to replace the protective cap after use.
1. Turn on the pH meter
2. Dissolve each buffer solution in 250ML distilled water
3. Immerse the electrode in a solution of pH 6.86 (temperature 25°C).
4. Press and hold the "CAL" button for 5 seconds and release
- The screen will start flashing 6.86
- Wait until the screen stops flashing.
Preview:
Thank you for your purchase
Problems?
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Shipping
● We will arrange shipping for you within 24 Hours after payment cleared except the holidays.
● We always send the item to the address you give us on PAYPAL to ensure the security of the item. If you have changed your address, or want us to ship to another address, please change to the new address when you pay us with PAYPAL, otherwise we will not be responsible if the package is lost.
Payments
We accepts Paypal only If you have any questions about the payment,please contact us through eBay message.
Import Duties
In case some duty is due Upon delivery, it is your responsibility to meet that expense and this may cause delays to delivery schedule and you may have to pickup goods at the customs office.
Terms & Conditions
By bidding on this item,the Buyer agrees to all of the terms and conditions as outlined in this listing .please ensure to read and agree to All eBay terms and Conditions before bidding.
All pictures are for illustration purpose only and Colours may vary slightly.
Our store obeys all eBay Rules and Policies.
Returns Policy
To Return an item you must contact us and take photos of your item to clearly show any damage or unusual aspects of it.
Approved returns will be subject to inspection on arrival. Items must be returned in original condition with all original packaging.
All shipping and handing charges are non-refundable
Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items.
Within 7 days after receiving your products, we offers a no-hassle 7 day exchange/replace only if your items are found to be defective by manufacturer.