| EMPHbuf168 | pH 1.68 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMPHbuf200 | pH 2.00 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMPHbuf300 | pH 3.00 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMPHbuf400 | pH 4.00 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMPHbuf600 | pH 6.00 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMPHbuf700 | pH 7.00 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMPHbuf800 | pH 8.00 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMPHbuf900 | pH 9.00 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMPHbuf1000 | pH 10.01 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMPHbuf110 | pH 11.00 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMPHbuf120 | pH 12.00 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMPHbuf130 | pH 13.00 |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMORPbuf220 | ORP +220 mV |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMORPbuf468 | ORP +468 mV |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMECbuf15 | EC 15 µS/cm |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMECbuf84 | EC 84 µS/cm |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMECbuf147 | EC 147 µS/cm |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMECbuf1413 | EC 1413 μS/cm |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMECbuf1288 | EC 12.88 mS/cm (KCI 0.1 mol/l) |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMECbuf50 | EC 50 mS/cm |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMECbuf1118 | EC 111.8 mS/cm |  |  |  |  |  |  |  |  |  | 
                                
                                    | EMECbuf212 | EC 212 mS/cm |  |  |  |  |  |  |  |  |  |