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Width: 1.75 in
Height: 1.41 in
Length: 2.88 in
Weight: 1.28 oz
Buoyancy: 0.11 oz Negative
Approvals: CE
Materials: Polypropylene, EPDM, Stainless Steel, TPV
Input Type: Internal
Probe Type: Immersion Probe
Form factor: Mount on Flat Surface, Insert the tie wraps
Memory Note: Approximately 45 seconds; may take longer the farther the device is from the logger
Radio Power: 1 mW
Samples,Max: ~96k Samples, Interval Selectable 1 sec to 18hrs
Battery life: 3 yr, typical with reading interval of 1 min
Accuracy Note: Temperature Sensor Accuracy: ± 0.25°C from -20° to 0°C, ± 0.2°C from 0° to 70°C
Configuration: HOBOmobile® app Android, iOS
Logging Modes: burst, Fixed interval
Response Time: Temperature: 7 Min
Time Accuracy: ± 1 minute/month
Data Interface: Bluetooth
Water Detection: 100 µS/cm
Form Factor Note: You can deploy the logger by using the two mounting tabs. Insert two screws through the holes on the mounting tabs to affix the logger to a flat surface. Insert cable ties through the rectangular holes on both mounting tabs to attach the logger to a pipe or pole
Measurement Type: Temperature
Enclosure Ratings: IP68
Supply Power Note: CR2477 3V lithium, user replaceable in MX2203, non-replaceable in MX2204
Response Time Note: Temperature: 17 Minutes typical to 90% in air moving 1 m/s, unmounted, 7 Minutes typical to 90% in stirred water, unmounted_x000D_
Transmission Range: 30.5 m
Data Interface Note: Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0)
Temperature Accuracy: ± 0.2 °C
Water Detection Note: Water conductivity level of 100 µS/cm or greater necessary for reliable detection of water. Deionized water or water below 100 µS/cm may not be detected. The water conductivity circuit may not reliably detect water that has frozen around the electrodes, i.e. below 0°C
Additional Features 1: Submersible, Waterproof to 120m
Battery Size and Type: CR2477, 3V Li-ion
Measurement Range Note: MX2203: -20° to 70°C (-4° to 158°F) in air; -20° to 50°C (-4° to 122°F) in water
Number of Measurements: 1
Safe Submersible Depth: 120 m
Temperature Resolution: 0.01 °C
Temperature Sensor Drift: < 0.1°C Per Year
Operating Temperature, Max: 70 °C
Operating Temperature, Min: -20 °C
Temperature Measurement, Max: 50 °C
Temperature Measurement, Min: -20 °C
