CTR-022 Digital LCD display PH Meter Tester Without Backlight
CTR-022 Digital LCD display PH Meter Tester Without Backlight

Digital LCD display PH Meter Tester is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage, etc. And, this Digital TDS Water Quality Tester is ideal for all basic water testing applications. This product is highly efficient and accurate due to its advanced microprocessor technology.

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