Digital Auto Zero Photo Colorimeter

Digital Auto Zero Photo Colorimeter, 8 Filters, Table Model   royalhoki77 slot deposit 5k situs slot777 slot hoki dewa slot88 madridtoto slot deposit pulsa   Features: 3.5 Digit LED Display. One touch Zero Setting With facility for % Transmission & optical density Wavelength: 420-680 nm 1ml solution measurement Supplied with Glass Sample Tubes (5 Pieces) …

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