Professional water TDS ppm Meter tester Digital Test Pen For Hydroponics, Ro System, Pool, Aquarium, Spa and Water Hardness
Professional water TDS ppm Meter tester Digital Test Pen For Hydroponics, Ro System, Pool, Aquarium, Spa and Water Hardness
Packing details: 1 pc in a gift box, 250 pcs in a master carton.
All the products will be inspected carefully one by one by QC before delivery.
Are you the manufacturer or trading company?
We are the manufacturer with professional R&D team.
What’s the delivery methods?
By international express, by air or by sea.
What about payment terms?
T/T, Credit Card, PayPal, Western Union, L/C etc are acceptable.
What's the MOQ?
500 pcs or negotiable.
Can I purchase in a small quantity to test the market?
No problem. Trail order is welcomed.
Can I put my own logo on the product?
Sure thing. Just send me your logo in editable AI or PDF format, our designer will make FREE sketch for your checking until you are satisfied.
Is it safe for human consumption?
Yes. All of our products are BPA Free.
Does the replacement filter be sold sparately?
Yes. Contact our sales representative, they'll quote you the best price.
Can you guys provide sample for testing?
Certainly. Both sample and trial order are supported before a formal order.
How could I know it’s time to change the filter?
When water flow slow down much, or even can not sip water through product, then it is time to change the filter.
What is the shelf life of unused products?
At least 5 years when stored in a cool and dry place.
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- Step 4Set up meeting with the Chinese supplier without language barrier