QNCIGER TDS Meter, Digital Water Quality Tester with Automatic Temperature…
Testing range covers 0-9990 ppm, with results displayed in ppm on the LED screen in just 5 seconds. Perfect for a trustworthy water quality tester for daily use.
Testing range covers 0-9990 ppm, with results displayed in ppm on the LED screen in just 5 seconds. Perfect for a trustworthy water quality tester for daily use.