General Tools DPH7011 Digital PH Meter with RS-232 Output Review
General Tools DPH7011 Digital PH Meter with RS-232 Output Feature
- Digital display
- Auto temperature compensation
- IP-57 waterproof. Unit floats
- Pocket sized
- pH range from 2 to 16
General Tools DPH7011 Digital PH Meter with RS-232 Output Review
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