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Digital PH Meter 0-14 Measurement Range 3 in 1 Temperature TDS EC Tester 0-9000 ppm Water Quality Automatic Monitor Tool

USD 6.73USD 13.46

Digital PH Meter 0-14 Measurement Range 3 in 1 Temperature TDS EC Tester 0-9000 ppm Water Quality Automatic Monitor Tool

Description
Specification
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