Hach HQ4300 benchtop multi-parameter meter, 3 channels. Auto-recognizes IntelliCAL probes with stored calibration history.
Hach HQ4300 benchtop multi-parameter meter, 3 channels. Auto-recognizes IntelliCAL probes with stored calibration history.
| Model | HQ4300 |
| Method | 3-channel IntelliCAL |
| Range | Probe-dependent |
| Accuracy | Probe-dependent |
| Light source | LED / tungsten (spectro) |
| Power | Li-ion rechargeable or 4×AA |
| Enclosure | IP67 (field models) |
| MOQ | 1 |
Uses Hach TNTplus + PermaChem reagent chemistries (vials + powder pillows).