
MET21-02
pH Meter
| pH: Range | -2.00 to 14.00 pH |
| pH: Resolution | 0.01 pH |
| pH: Accuracy | ± 0.01 pH |
| pH: Calibration Points | Up to 2 |

MET21-05
pH Meter
| pH: Range | -2.00 to 20.00 pH |
| pH: Resolution | 0.1, 0.01 pH |
| pH: Accuracy | ± 0.02 pH |
| pH: Calibration Points | Up to 5 |

MET21-06
pH Meter
| pH: Range | -2.000 to 20.000 pH |
| pH: Resolution | 0.1, 0.01, 0.001pH |
| pH: Accuracy | ± 0.002 pH |
| pH: Calibration Points | Up to 6 |

MET21-08
pH Meter
| pH: Range | -3.00 to 20.00 pH |
| pH: Resolution | 0.1, 0.01, 0.001pH |
| pH: Accuracy | ± 0.002 pH |
| pH: Calibration Points | Up to 8 |


