How to Calibrate the 8000 amp 8100 PH Meters

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=bGFhBqYhbk0

A step-by-step guide to calibrating the ETI 8000 and 8100 pH meters using buffer solutions. • Shop ETI pH meters: https://thermometer.co.uk/86-ph-meter... • Subscribe to our newsletter to stay updated with temperature tips and products: https://thermometer.co.uk/content/311...

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