I use the Hanna HI 98128W and think its a great meter.
YSI pH100. Been solid for years. I get a new probe every two years. Calibrate every time if I want the best accuracy, but often only every few times. I used to use the double junction gel tips, but got a standard glass bulb last time. It has benchtop quality in a handheld, plus you get an rtd temp probe with it.
How much does one like this cost? I did a search but all that came up was the manufacturers website. It looks kind of expensive compared to most of the recommended ones.
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