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•Compact construction •Easy operation •On-the-spot measurement •Easy to carry Model 009(II) pen-type pH meter uses combined pH electrode of high sensitivity, fast response, and good repetition as probe. With large liquid crystal digits display, the meter is reliable, ...
Description: •Compact construction •Easy operation •On-the-spot measurement •Easy to carry Model 009(II) pen-type pH meter uses combined pH electrode of high sensitivity, fast response, ...