Extech EC500 pH/Conductivity/Temperature MeterThe Extech EC500 ExStik II is a versatile and waterproof meter that accurately measures five essential parameters: Conductivity, TDS, Salinity, pH, and Temperatureall with a single electrode. Designed for both convenience and performance, this meter features a high accuracy multi ranging sensor and an analog bar graph display for real time trend visualization. Ideal for laboratory, environmental, and industrial applications, the EC500 includes memory
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