Wellon Digital TDS Meter for Water Testing – High Accuracy, Pocket Size, Easy Calibration – Ideal for RO Water Purifier, Aquarium, Hydroponics, Drinking Water & Lab Use (0-9990 ppm)

About this item

• ✔️ Accurate TDS Measurement: Test water quality instantly with Wellon TDS meter, measuring from 0 to 9990 ppm for precise readings.
• ✔️ Ideal for RO Systems: Perfect for checking the performance of RO purifiers and ensuring safe drinking water.
• ✔️ Easy to Use & Calibrate: One-touch operation with automatic temperature compensation and quick results in seconds.
• ✔️ Wide Application: Use it for aquariums, hydroponics, labs, pools, water filters, and household tap water.
• ✔️ Compact & Portable: Lightweight, pocket-sized design for convenience at home, in the lab, or on the go.