Weiyel Reference Materials
info@weiyel.com
Weiyel is giving away a free TDS meter with every order placed between May 25 and June 30.
A TDS meter measures Total Dissolved Solids in water. The higher the reading, the more dissolved impurities may be present. According to national drinking water standards, TDS should be below 1000 mg/L, while the 300–600 mg/L range offers the best taste.
Compact and easy to use, the water quality testing pen delivers precise readings in just three seconds. Its built‑in smart chip features automatic temperature compensation for accurate results in both cold and hot water.
This versatile tool is:
A water filter inspector – rising TDS signals it’s time to replace the filter.
An aquarium health advisor – helps maintain optimal water conditions.
A flavor guide – perfect for making every drink taste just right.
Simply place your order during the promo period, and the TDS meter will be included with your shipment.
For more information, please contact:
Email：info@weiyel.com
WhatsApp：+44 7421898692
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