Digital Glass Body pH Electrode for General Purpose nutrients-and-supplements Pre-wired means it works as

Pre-wired means it works as soon as you take it out of the box

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Digital Glass Body pH Electrode for General Purpose nutrients-and-supplements Pre-wired means it works asThe HI11310 is a combination, glass, refillable pH electrode with a built in temperature sensor. This probe features a 3. 5 mm connector designed exclusively to be used with Hanna Instruments edge Tablet Meters. Stores its calibration data making it easy to change our smart electrodes or adjust for different samples. Built in temperature sensor for temperature compensated measurements in a single probe. Great for general purpose laboratory use.