QNCIGER TDS Meter Digital Water Tester – 0-9990ppm
QNCIGER TDS Meter Digital Water Tester – 0-9990ppm High-Precision Water Quality Tester, 2s Fast Detection, LCD Display, Portable Design for Drinking Water & Outdoor Use Check Offer Price Fast & Accurate Water Testing: Featuring advanced open-alloy electrodes and a smart chip, the QNCIGER TDS Meter Digital Water Tester delivers highly accurate water quality readings in just 2 seconds. With a...