WD 100 Multiparameter Colorimeter

Description

{"short_description":"ROCKER’s COD-test-related products include a reactor, the CR 25, and readers. Compliant with USEPA 410, the CR 25 COD reactor performs closed micro reflux method for metal digestion. The readers, CD 200 and WD 200 are easy to use with their pre-defined programs for COD, Total Phosphorus, Total Nitrogen and Ammonia Nitrogen values.","specifications":{"Power": "DC12V, 1.0A", "Power Supply": "DC9V battery or power adapter", "Max. power": "1W", "Display": "LCD with backlight", "Brands of reagents": "Hach", "Standard program": "COD, NH", "User-defined curves": "11 curves", "Light source": "LED", "Working Wavelength": "420 nm, 610 nm (automatic)", "Detecting time": "3 sec", "Optical stability": "≤ 0.005 Abs / 30min", "Storage": "100 records", "Data information": "Item, wavelength, concentration, sample number, time", "New weight": "0.5 Kg", "Dimension (LxWxH)": "23 x 13 x 9 cm"}}