Onset HOBO Submersible Water Data Logger
SKU
MX801
$495.00
- Measures Conductivity, Salinity, Temperature, Depth or Dissolved Oxygen
- Fully Submersible and Retrieve for Data Offload Using HOBOconnect App
- Wireless Bluetooth Communications for Setup, Configuration and Data Offload
- Guided Calibration for Accurate Data and Water Detect Feature
- User-Replaceable Lithium Batteries
Requires W-CT Conductivity and Temperature, W-CTD Conductivity, Temperature and Depth or W-DO Dissolved Oxygen Sensor.
Special order - please be advised that due to supply shortages, some items may require 6 weeks for shipment
Onset HOBO MX801 Submersible Water Data Logger Specifications
Operating Range | -40°C to 50°C (-40°F to 122°F) |
Wireless Communications | Radio Power:1.0 mW (0 dBm) Transmission Range: 30.5 Meters (100 ft) Line of Sight Wireless Data Standard: Bluetooth 5 |
Number of Sensors that can be Connected | 2 |
Maximum Cable Length | 120 Meters (400 feet) |
Sampling Interval | 5 Seconds to 18 Hours |
Recording Mode | Fixed Interval (Normal or Statistics), Burst or Multiple Intervals with Up to 8 User-Defined Logging Intervals and Durations, with Pause and Repeat Options |
Start Modes | Immediate, Next Interval or Date/Time |
Stop Modes | Memory Full, Never Stop (Overwrite Oldest Data), Date/Time or After A Set Logging Period. |
Water Detect | Events are Logged When Data Logger is Submerged or Removed from the water |
Time Accuracy | ±1 minute per month 0°C to 50°C (32°F to 122°F) |
Power Source | (4) AA 1.5 Volts User Replaceable Lithium Batteries |
Battery Life | With W-CTD or W-CT Sensors: 2 Years, Typical with 1-Minute Logging Interval or Slower With W-DO Sensor: 1 Year, Typical with 1-Minute Logging Interval or Slower Faster Logging or Statistics Sampling Intervals, Entering Burst Logging Mode, Excessive Readouts, and Remaining Connected with the App will Impact Battery Life |
Data Storage Capacity | 730,000 Measurements, Divided Between Channels (4 Mbyte Memory) |
Data Download Time | Full Memory: Approximately 3.5 Minutes 120,000 Measurements: 1 Minute May Take Longer the Further the Device is From the Data Logger |
Wetted Materials | Data Logger: PVC Housing with Polyester Film Label, PET Sensor Connector End Cap and Mounting Handle with EPDM and Buna-N O-Rings, Passivated 316 Stainless Steel Hardware Rated for Use in Saltwater Collar: HDPE, Titanium Screws Note: Data Logger Should be Mounted So That No Metal Parts of the Data Logger are in Contact with Other Metals |
Standards Compliance | FCC (US), CE (EU), UKCA, Waterproof to 100 Meters with Sensors Attached (IP68) |
Dimensions | Data Logger Diameter: 4.14 cm (1.63") Length without Sensor: 20 cm (8.0") Length with W-CTD Sensor: 36 cm (14") Length with W-CT Sensor: 33 cm (13") Mounting Loop: 1.27 cm x 2.26 cm (0.5" x 0.89") |
Customer Questions