Model: Starter 3100C Product name: pH Bench Meter for Standard Laboratory Applications

Measurement Range: 0.00 – 19.99 psu (Salinity);

                                      0.0 – 19.9 mg/L;

                                      00.0 μS/cm – 199.9 mS/cm;

                                       0 – 100 °C

Accuracy: ± 0.5 % F.S.;±0.3 °C

Measurement Resolution:0 .01 μS/cm;0.1 mg/L;

                                          0.01 psu;0.1 °C

Model: Starter 5000 Product name: High Performance Bench Meter for Universal pH Applications

Measurement Range: -2.00 – 20.00 pH;

                                        -2000.00 – +2000.00 mV;

                                         -30 – 130°C

Accuracy: 0.03% mV;

                   ± 0.002 pH;

                    ± 0.1 °C

Measurement Resolution: 0.001 pH;

                                                0.01 mV;

                                                 0.1 °C