Description
PH meter, electric device used to measure hydrogen-ion activity (acidity or alkalinity) in solution. Fundamentally, a pH meter consists of a voltmeter attached to a pH-responsive electrode and a reference (unvarying) electrode.
PH Meter
₦11,000.00
Out of stock
Additional information
| Size | 20g, 50g, 100g, 200g, 500g |
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