![Basic Mettler Toledo sevenDirect SD20 benchtop pH-meter - Basic kit including: power supply, protective cover, operating instructions and EasyPlace™ electrode holder™ - Basic Mettler Toledo sevenDirect SD20 benchtop pH-meter - Basic kit including: power supply, protective cover, operating instructions and EasyPlace™ electrode holder™ -](https://images.dutscher.com/reference/hd/031722.webp)
Basic Mettler Toledo sevenDirect SD20 benchtop pH-meter - Basic kit including: power supply, protective cover, operating instructions and EasyPlace™ electrode holder™ -
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