Conductivity Meter with LED Bar Display and Brass Probes Chemicals_EZ-Prep 500ML CAPACITY || Single Erlenmeyer

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Conductivity Meter with LED Bar Display and Brass Probes Chemicals_EZ-Prep 500ML CAPACITY || Single ErlenmeyerTen green LED segments ranked 1 (low) to 10 (high) read out solution conductivity through durable brass probes, supporting ion detection experiments in aqueous chemistry.