Easily monitor four measurements with this data logger with integrated sensors for temperature, humidity, and light, plus an external temperature sensor with a 6' (1.8 m) cable. Ideal for troubleshooting, equipment scheduling, building commissioning, HVAC/R performance monitoring, and more!
Easily monitor four measurements with this data logger with integrated sensors for temperature, humidity, and light, plus an external temperature sensor with a 6' (1.8 m) cable. Ideal for troubleshooting, equipment scheduling, building commissioning, HVAC/R performance monitoring, and more!
Versatile and self-contained, this 4-channel logger leverages Bluetooth technology for easy wireless configuration and data offload using the HOBOconnect app for mobile devices and Windows computers. In addition, the 100' (30.5 m) wireless range is handy when deploying in hard-to-access locations.
Features
In what environment does this data logger operate?
This data logger operates in an indoor environment.
What measurements does this data logger support?
Applications
Download the app
Data Logger | |
Temperature | Range: -4 to 158°F (-20 to 70°C) Accuracy: ±0.36°F from 32 to 122°F (±0.20°C from 0 to 50°C) Resolution: 0.004°F at 77°F (0.002°C at 25°C) Drift: <0.18°F per year (0.1°C per year) |
RH | Range: 0% to 100% at -4 to 158°F (-20 to 70°C); exposure to conditions above 95% may temporarily increase the maximum RH sensor error by an additional 1% Accuracy: ±2.5% from 10 to 90% (typical) to a maximum of ±3.5% including hysteresis at 77°F (25°C); below 10% and above 90% ±5% typical Resolution: 0.01% Drift: <1% per year typical |
Response Time | Temperature: 11 minutes in air moving 2.2 mph (1 m/s) RH: 30 seconds to 90% in airflow of 2.2 mph (1 m/s) |
Light | Range: 0 to 167,731 lux (15,582 lum/ft²) Accuracy: ±10% typical for direct sunlight |
Operating Range | -4 to 158°F (-20 to 70°C) |
Radio Power | 1 mW (0 dBm) |
Transmission Range | Approximately 100' (30.5 m) line-of-sight |
Wireless Data Standard | Bluetooth Low Energy (Bluetooth Smart) |
Logging Rate | 1 second to 18 hours |
Modes | Logging: Fixed interval (normal, statistics) or burst Memory: Wrap when full or stop when full Start: Immediate, push button, date and time, or next interval Stop: When memory full, push button, date and time, or after a set logging period Restart: Push button |
Time Accuracy | ±1 minute per month at 77°F (25°C) |
Memory | 4 MB (1.9 million measurements, maximum) Full memory download time: Approximately 4 to 15 minutes depending on the mobile device; may take longer the further the device is from the logger |
LCD | LCD is visible from 32 to 122°F (0 to 50°C); the LCD may react slowly or go blank in temperatures outside this range |
Environmental Rating | IP54 |
Battery | Type: 2 x AAA 1.5 V alkaline batteries, user replaceable Life: 1 year, typical with logging interval of 1 minute and Bluetooth Always On enabled 2 years, typical with logging interval of 1 minute and Bluetooth Always On disabled; and temperatures between 32 and 122°F (0 and 50°C) Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life |
Dimensions | 4.44 x 2.13 x 1.15" (11.28 x 5.41 x 2.92 cm) |
Weight | 4.34 oz (123 g) |
Temperature Probe | |
Measurement Range | In water: -40 to 122°F (-40 to 50°C) In air: -40 to 212°F (-40 to 100°C) |
Accuracy | ±0.15°C from 0 to 50°C |
Resolution | 0.003°F at 77°F (0.002°C at 25°C) |
Drift | <0.2°F per year (<0.1°C per year) |
Response Time | In air: 2 minutes typical to 90% in air moving 2.2 mph (1 m/s) In stirred water: 30 seconds typical to 90% |
Operating Range | Sensor tip and cable immersion in fresh water up to 122°F (50°C) for 1 year |
Housing | Copper-plated sensor tip |
Dimensions | 0.2 x 1.3" (5.1 x 33 mm) Cable length: 6' (1.8 m) |
Click on a category to view a selection of compatible accessories with the Onset HOBO MX1104-TEMP-06 Analog/Temperature/RH/Light Data Logger with temperature sensor, -4 to 158°F.
Data Logger | |
Temperature | Range: -4 to 158°F (-20 to 70°C) Accuracy: ±0.36°F from 32 to 122°F (±0.20°C from 0 to 50°C) Resolution: 0.004°F at 77°F (0.002°C at 25°C) Drift: <0.18°F per year (0.1°C per year) |
RH | Range: 0% to 100% at -4 to 158°F (-20 to 70°C); exposure to conditions above 95% may temporarily increase the maximum RH sensor error by an additional 1% Accuracy: ±2.5% from 10 to 90% (typical) to a maximum of ±3.5% including hysteresis at 77°F (25°C); below 10% and above 90% ±5% typical Resolution: 0.01% Drift: <1% per year typical |
Response Time | Temperature: 11 minutes in air moving 2.2 mph (1 m/s) RH: 30 seconds to 90% in airflow of 2.2 mph (1 m/s) |
Light | Range: 0 to 167,731 lux (15,582 lum/ft²) Accuracy: ±10% typical for direct sunlight |
Operating Range | -4 to 158°F (-20 to 70°C) |
Radio Power | 1 mW (0 dBm) |
Transmission Range | Approximately 100' (30.5 m) line-of-sight |
Wireless Data Standard | Bluetooth Low Energy (Bluetooth Smart) |
Logging Rate | 1 second to 18 hours |
Modes | Logging: Fixed interval (normal, statistics) or burst Memory: Wrap when full or stop when full Start: Immediate, push button, date and time, or next interval Stop: When memory full, push button, date and time, or after a set logging period Restart: Push button |
Time Accuracy | ±1 minute per month at 77°F (25°C) |
Memory | 4 MB (1.9 million measurements, maximum) Full memory download time: Approximately 4 to 15 minutes depending on the mobile device; may take longer the further the device is from the logger |
LCD | LCD is visible from 32 to 122°F (0 to 50°C); the LCD may react slowly or go blank in temperatures outside this range |
Environmental Rating | IP54 |
Battery | Type: 2 x AAA 1.5 V alkaline batteries, user replaceable Life: 1 year, typical with logging interval of 1 minute and Bluetooth Always On enabled 2 years, typical with logging interval of 1 minute and Bluetooth Always On disabled; and temperatures between 32 and 122°F (0 and 50°C) Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life |
Dimensions | 4.44 x 2.13 x 1.15" (11.28 x 5.41 x 2.92 cm) |
Weight | 4.34 oz (123 g) |
Temperature Probe | |
Measurement Range | In water: -40 to 122°F (-40 to 50°C) In air: -40 to 212°F (-40 to 100°C) |
Accuracy | ±0.15°C from 0 to 50°C |
Resolution | 0.003°F at 77°F (0.002°C at 25°C) |
Drift | <0.2°F per year (<0.1°C per year) |
Response Time | In air: 2 minutes typical to 90% in air moving 2.2 mph (1 m/s) In stirred water: 30 seconds typical to 90% |
Operating Range | Sensor tip and cable immersion in fresh water up to 122°F (50°C) for 1 year |
Housing | Copper-plated sensor tip |
Dimensions | 0.2 x 1.3" (5.1 x 33 mm) Cable length: 6' (1.8 m) |
Click on a category to view a selection of compatible accessories with the Onset HOBO MX1104-TEMP-06 Analog/Temperature/RH/Light Data Logger with temperature sensor, -4 to 158°F.