Product
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COLORIMETER PHOTOCHEM AUTO ZERO
Salient Features : Sealed LED CLUSTER Small convenient, sample size of 1 ml only Very few controls for ease of operation Compact design Available various digital models : Photochem 9 filter, Photochem 9 filter mains/battery, OD only with Auto Zero Microprocessor based Photochem 9 filter with Auto Zero facility/ OD / T / C.