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Alexis HouseAug 3, 2025
How often to replace Hach Accessories sensor spot?
- CcarterpatriciaAug 3, 2025
The sensor spot for Hach Accessories typically requires replacement approximately once a year.

How often to replace Hach Accessories sensor spot?
The sensor spot for Hach Accessories typically requires replacement approximately once a year.
| Measurement Parameters | Dissolved Oxygen, Temperature |
|---|---|
| Accuracy (Temperature) | ±0.2 °C |
| Resolution (Temperature) | 0.1 °C |
| Sensor Type | Optical Dissolved Oxygen Sensor |
| IP Rating | IP67 |
| Measurement Range (Temperature) | -5 to 50 °C (23 to 122 °F) |
| Accuracy (Dissolved Oxygen) | ±1% of reading, whichever is greater |
| Display | LCD with backlight |
| Connectivity | USB |
| Power Supply | Rechargeable Li-Ion battery |
| Operating Temperature | -5 to 50 °C (23 to 122 °F) |











