Bluetooth MX2205 External Temperature Logger

Temperature sensor:

Scale:
External probe from -40 to 100°C in air, up to 50°C in water.
Internal probe from -20° to 70°C in air, -20° to 30° in water, 50°C in point.

Accuracy:

External probe
±0.25°C from -40 to 0°C
±0.2°C from 0 to 70°C
±0.25°C from 70 to 100°C
Internal probe
±0.25°C from -20° to 0°C
±0.2°C from 0° to 70°C

Response time
External probe 3 minutes in the air, (1 m/sec)
20 seconds in the water.
 
Internal probe
15 minutes to reach 90% in air (1 m/sec)
4 minutes to reach 90% in agitated water

Resolution: 0.01°C
Drive:
Recorder
- Temperature of use of recorder: -20° to 70°C
- Flotability (Sweetwater): 14.26 g negative-
- Depth: Up to 30.5 m maximum
- Radio power: 1 mW (0 dBm)
- Transmission scale: Approximately 30 metres in open field
- Communication without following standard
- Bluetooth Low Energy (Bluetooth Smart)
- Sample: 1 second to 6 p.m
- Accuracy of the hour: ±1 minute per month at 25°C
- Battery: CR2477 3V lithium, non-replaceable
- Battery life: 3 years at 25°C with one with Bluetooth / 5 years at 25°C without Bluetooth
/!\ Warning, by default in the application the Bluetooth s Depending on the use the lifespan can be reduced quickly (fast sampling, multiple data transfer, etc...)
- Memory: 96,000 measurements
- Full memory discharge time
About 45 seconds, can take more time if the device is away from the recorder
- Materials in contact with water: Epoxy box, TPE and stainless steel.
- Dimensions: 4.1 x 7 x 3.5 cm
- External probe Ø 0.53 cm with cable of 2 meters.
- Weight: 70.0 g
- Waterproofness: IP68