Onset HOBO U24-002 Conductivity Logger
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Onset HOBO U24-002 is a saltwater conductivity and salinity data logger with two selectable ranges (100–55,000 µS/cm), corrosion-resistant housing, and HOBOware Pro software for water quality monit...
Product details
| Model | U24-002 |
| Manufacturer | Onset HOBO Data Loggers |
| Category | Data Loggers |
| Availability | Made to order |
Description
Overview
The Onset HOBO U24-002 is a cost-effective conductivity and salinity data logger designed for saltwater environments with relatively small changes in salinity (±5,000 µS/cm). It features a corrosion-resistant Delrin housing and non-contact sensor technology for long-term monitoring of coastal bays, estuaries, and other marine applications.
Key Features
- Non-contact sensor provides long operational life and minimal measurement drift
- Two selectable measurement ranges: 100–55,000 µS/cm
- Delrin housing resistant to saltwater corrosion
- Simultaneous conductivity and temperature measurement
- USB optical interface for fast and reliable data offload in wet environments
- HOBOware Pro software with start/end-point calibration capability
- Practical Salinity Scale (PSS-78) conversion support
- Easy sensor access for cleaning and air bubble removal
- Compatible with HOBO Waterproof Shuttle for data retrieval
Applications
- Coastal bay and estuarine salinity monitoring
- Upwelling and rainstorm event detection
- Discharge event monitoring
- Combined monitoring with HOBO U26 Dissolved Oxygen Logger
Specifications
| Measurement Range | 100–55,000 µS/cm (two selectable ranges) |
| Measured Parameters | Conductivity and temperature |
| Sensor Type | Non-contact |
| Housing Material | Delrin (corrosion-resistant) |
| Salinity Scale | Practical Salinity Scale (PSS-78) |
| Interface | USB optical |
| Software Included | HOBOware Pro |
| Compatibility | HOBO Waterproof Shuttle |
| Recommended Salinity Variation | ±5,000 µS/cm |
| Calibration | Start/end-point software calibration |
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Onset HOBO U24-002 Conductivity Logger
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