HOBO™ Bluetooth Pendant TidbiT External Temperature Data Logger
SKU
MX2205
In Stock
$195.00
- Internal and External Sensor for Temperature Measurements in an Outdoor and Underwater Environment
- -20°C to 70°C (Internal Sensor) and -40°C to 100°C (External Sensor) Measurement Range
- Waterproof to 100 Meters (30.5 ft)
- Non-Replaceable Lithium Battery with 3 Year Typical Life @ 1 Minute Sampling Rate
- Stores up to 96,000 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available
- Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth or Li-Cor Cloud with MX Data Plan (Sold Separately)
HOBOconnect App Available on the Apple Store (iOS) and Google Play (Android)
Overview of the HOBO™ MX2205 Bluetooth Pendant TidbiT Temperature Data Logger
The Li-Cor HOBO™ MX2205 is part of the TidbiT series of loggers and is designed to record temperatures in underwater or wet environments. The MX2205 builds on the standard Tidbit MX logger by adding an external sensor. This allows the data logger to be deployed just above the water or soil surface, making it very convenient for downloading via the wireless Bluetooth connection. The data logger is perfect for monitoring water temperature in streams, lakes, and wetlands. It’s also a great choice for monitoring soil temperature in fields that are prone to flooding. Recorded readings are stored on the device until the data logger connects to the HOBOconnect app via Bluetooth (BLE) or the Li-Cor Cloud Using an MX Data Plan and MX Gateway.
HOBO™ MX2205 Bluetooth TidbiT External Temperatur Data Logger Specifications
| Temperature (External Sensor) |
Measurement Range*: -40°C to 100°C (-40°F to 212°F) Accuracy (-40°C to 0°C): ±0.25°C Accuracy (0°C to 70°C): ±0.20°C Accuracy (70°C to 100°C): ±0.25°C Response Time (Air): 3 Minutes typical to 90% in Air Moving @ 1 m/s (2.2 mph) Response Time (Stirred Water): 20 Seconds * With Tip and Cable immersed in Fresh Water for 1 Year up to 50°C (122°F) |
| Temperature (Internal Sensor) |
Measurement Range (Air): -20°C to 70°C (-4°F to 158°F) Measurement Range (Water)*: -20°C to 50°C (-4°F to 122°F) Accuracy (-20°C to 0°C): ±0.25°C Accuracy (0°C to 70°C): ±0.20°C Response Time (Air): 15 Minutes typical to 90% in Air Moving @ 1 m/s (2.2 mph) unmounted Response Time (Water): 4 Minutes typical to 90% in Stirred Water, unmounted Resolution: 0.01°C (0.018°F) Drift: <0.1°C (0.18°F) per year * Maximum Sustained Temperature in Water 30°C (86°F) |
| Data Storage Capacity | 96,000 Temperature Readings (When Bluetooth Communications Not Available or Data Logger in Water) |
| Buoyancy (Fresh Water) | 14.26g (0.50 oz) negative |
| Waterproof Rating | 30.5 Meters (100 ft) |
| Logging Mode | Fixed Interval (Normal, Statistics) or Burst |
| Memory Mode | Wrap when Full or Stop When Full |
| Start Mode | Immediately, Push Button, Date & Time or Next Interval |
| Stop Mode | Wrap When Data Storage Full, Push Button, Date & Time or After Set Interval |
| LED Indicators | Alarm: Visual LED Status: Visual LED |
| Sampling Rate | 1 Second to 18 Hours (User-Specified) |
| Power Source | CR2477 3 Volt Lithium Battery (Non-Replaceable) |
| Battery Life | Bluetooth Always On: 3 Years typical @ 25°C with 1 Minute Sampling Rate Bluetooth Always Off: 5 Years typical @ 25°C with 1 Minute Sampling Rate Note: Dependant Upon Environment, Operating Range, Logging Interval, Statistics Sampling Interval, Burst Logging, Remaining Connected with the App, Excessive Downloads and Paging May Impact Battery Life |
| Time Accuracy | ±1 Minute per Month @ 25°C |
| Communications | Type: Bluetooth Wireless Wireless Data Standard: Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0) Transmission Range: Up to 30.5 Meters (100 ft) Line of Sight in Air Radio Power: 1 mW (0 dBm) Note: Blue Transmission in Air Only |
| Software | HOBOconnect App for iOS or Android Li-COR Cloud Software Platform with Purchase of MX Data Plan NOTE: Bluetooth 4.0 is Required on your Mobile Device (Phone or Tablet) |
| Operating Range | Temperature: -20°C to 70°C (-4°F to 158°F) |
| Standards Compliance | CE, IP68 |
| Environment | Primarily Designed for Outdoor Usage |
| Wetted Materials | Epoxy Case, Santoprene (TPE) Boot |
| Weight | 70.0 grams (2.47 oz.) |
| Dimensions | 4.06 cm x 6.99 cm x 3.51 cm (1.60" x 2.75" x 1.38") External Sensor Diameter:0.53 cm (0.21") External Sensor Cable Length: 2.0 Meters (6.56 ft) |
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