Intended for general-purpose applications, the S150C (pH) and S151C ORP 12 mm electrodes can be used with any pH or ORP meter and feature a durable polycarbonate body. User-friendly and maintenance free, they are shipped in a soaker bottle for immediate use with a gel-filled sealed reference. They feature a newly designed tip, offering pH bulb and ORP platinum protection while maintaining optimum flow through the body's slots. The pH electrode has a measurement range of 0-14 pH (0-12.3 pH without .Na+ error) with a pH response speed of >90% in 1 second. The ORP electrode offers a measurement range of ±1999 mV and operates up to a maximum temperature of 140°F (60°C) and up to a maximum pressure of 50 psig.
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