6-in-1 Drinking Water Quality Tester: TDS, TOC, EC, UV275, Temperature Digital Meter

6-in-1 Drinking Water Quality Tester - a compact digital tester that combines TDS, TOC, UV-275, Electrical Conductivity (EC) and Temperature measurements in one device. This high-precision tester uses updated technology to deliver fast, reliable readings right from your water source.
It covers a wide test range suitable for tap water, well water, purified drinking water from fountains, bottled water, groundwater, and other drinking waters (not sewage).
TOC testing identifies organic pollution and other hazardous substances that typically require a laboratory; our tester brings lab-grade TOC capability into your hands.
Note: TDS measures minerals and dissolved solids; a high TDS value alone does not determine water quality.
The probe uses a laboratory-grade spectroscopy sensor. On power-up, you'll see a prompt to calibrate within a week for lab-use scenarios; for everyday home or outdoor use, weekly calibration is usually not required.
If you accidentally measure in sewage, simply rinse the probe with water. For calibration, use purified water (not mineral water or natural drinking water).
Four water quality levels: Excellent, Good, Average and Poor. One-button operation: just turn it on, dip the probe, and get stable, accurate data in seconds.
With all six parameters, you can pursue healthier water and environmentally friendly living-especially important for kids and safe water for pregnant women.
A thoughtful gift for elders, family members or friends.
Specifications: Color: White; Material: Plastic.
Note: Light reflections and different displays may cause color differences; the readings reflect the stated capabilities of the device.