AZ Instrument 8690 Detachable pH Pen
- DUAL DISPLAY TEMP. & pH WITH ATC !
- ONE TOUCH FOR AUTO-CALIBRATION !
- EASY READ BY 45°ANGLE SHAPE !
- pH ELECTRODE REPLACEABLE !
Selasa, 17 Mei 2016
AZ 8690 Detachable pH Pen
AZ Instrument 8690 Detachable pH Pen
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