Wireless Data Loggers

Compare MSR wireless data loggers for monitoring temperature, humidity, pressure, acceleration, strain gauges and other measurement signals. Choose Bluetooth for convenient on-site access, WiFi for monitoring over an existing network, or LTE/LAN for remote and distributed installations.

All models record measurements independently in their internal memory. Depending on the model and configuration, readings can be retrieved using a smartphone, computer or the MSR SmartCloud. Use the comparison below to find the right wireless data logger for your application.

Compare MSR wireless data loggers
Model Connection Measurements Best suited for Key features View model
MSR145WD Bluetooth
Smartphone app
Temperature, humidity, air or fluid pressure, acceleration, strain gauges and other FlexSensors Flexible, portable measurements with nearby smartphone access Exchangeable FlexSensors; more than 1 million readings; optional MSR SmartCloud View MSR145WD
MSR145W2D WiFi
Network and cloud
Temperature, humidity, air or fluid pressure, acceleration, strain gauges and other FlexSensors Remote monitoring over an existing WiFi network Exchangeable FlexSensors; more than 1 million readings; alarms and MSR SmartCloud View MSR145W2D
MSR147WD Bluetooth
Smartphone app
Up to five plug-in temperature and humidity sensors; optional air pressure or acceleration Multi-point temperature and humidity measurements with local mobile access Individually replaceable, pre-calibrated sensors; more than 1 million readings View MSR147WD
MSR147W2D WiFi
Network and cloud
Up to five plug-in temperature and humidity sensors; optional air pressure or acceleration Remote, multi-point climate monitoring over WiFi Individually replaceable, pre-calibrated sensors; more than 1 million readings View MSR147W2D
MSR385WD LTE or LAN
MSR SmartCloud
Wireless transmitter modules for temperature, humidity and air pressure Continuous remote monitoring across buildings, facilities or distant locations Multiple wireless transmitters; cloud access and alarms; long transmitter battery life View MSR385WD
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