Ammonia-nitrogen Test In Wastewater

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Hangzhou Lohand Biological Technology Co.,Ltd

Zhejiang, China

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Multiparameter Portable colorimeter LH-NP2 has an excellent optical system design, with an advanced microprocessor chip, humanized operation interface, simple and convenient, adopting specialized optical colorimetric cuvette, highly accurate, highly accurate silicon photocell sensor and light source.

                                                            Product name
                                                            ammonia-nitrogen test colorimeter in wastewater
                                                        
                                                            Dimension
                                                            180mm*68mm*26mm
                                                        
                                                            Weight
                                                            220g
                                                        
                                                            Test item
                                                            Ammonia nitrogen;total phosphorus
                                                        
                                                            Measuring range
                                                            0.00~5.00mg/l(Ammonia nitrogen)  0.00~2.00mg/l(total phosphorus)
                                                        
                                                            Light source
                                                            LCD
                                                        
                                                            Wavelength
                                                            470~475nm(Ammonia nitrogen)  620~625nm(total phosphorus)
                                                        
                                                            Accuracy
                                                            ±5%
                                                        
                                                            Test method
                                                            Ammonia nitrogen:Nessler’s reagent colorimetry.Solution with reagent and ammonia nitrogen turns yellow.
                                                        
                                                            Working condition
                                                            0~40℃，Rh:0-90%