4.3 stars, based on 60 reviews

pHTestr 30 Waterproof pH Meter Features Unique double-junction electrode design – For significantly longer electrode life, especially in harsh applications like wastewater, plating baths, life science, and food Waterproof, dustproof housing – IP67 rated, maintains the integrity of your tester even in dirty or damp field conditions

USD 110.20

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Plus, it floats! Replaceable electrode module ndash Reuse the same meter body for cost savings Push-button calibration with auto-buffer recognition Automatic temperature compensation ATC ndash Gives you accurate readings even with fluctuating temperatures Hold function ndash Freezes reading so that you can record it Self-diagnostic error messages ndash Make troubleshooting easier Auto shutoff ndash Extends the life of the batteries Power four 1.5 V alkaline batteries included , gt 500 hours continuous use Eveready reg A76 or LR44 equivalent replacement pHTestr 30 features

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