HI-2640 benchtop meter enables fast, accurate measurements utilising the Hanna Instruments digital electrode / probe for dissolved oxygen. Each digital electrode / probe has a unique serial number...
HI-2641 benchtop meter enables fast, accurate measurements utilising the Hanna Instruments digital electrode / probe for dissolved oxygen. Each digital electrode / probe has a unique serial number...
Tweezers curved serrated jaws with sharp ends Nominal length 130 mm.
Stainless steel provides a degree of corrosion resistance that is necessary to prevent product contamination.