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MSR255 Datalogger

Robust all-rounder with LCD screen

New: MSR255 datalogger Robust all-rounder with LCD screen Minilogger with a large display. Optionally measures temperature, humidity, pressure, light & 3-axis acceleration/attitude (incl. fast peak). 4 analogue inputs for maximum flexibility. More Information...

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MSR385WD: Universal Data Logger with wireless sensors for operating temperatures up to 125 °C.

North American Version approved by FCC and now available for sale in both USA and Canada


Permanently record temperature, humidity and pressure values using miniature transmitter modules over long periods of time, at operating temperatures from -20 °C to 125 °C, even in inaccessible locations: The MSR385WD wireless data logger, which operates in the 868 MHz ISM band, offers these options.

Due to the high levels of thermal resistance of its transmitter modules (MSR385SM), the new wireless data logger facilitates applications even at high operating temperatures of up to 125 °C. The measured values are transmitted by means of transmitter modules equipped with temperature, humidity and pressure sensors, in the unlicensed frequency band at 868 MHz, across distances of up to 500 m. The optimised power management ensures that – depending on the frequency of measurements and radio transmissions – the power supply to the miniature transmitter modules is warranted for up to five years.

The measured data of the transmitter modules recorded by the data logger can be read out via a USB interface and processed further using the MSR PC software for data analysis purposes. The MSR385WD has a colour OLED display, is capable of storing over one million measured values and can be equipped with up to ten transmitter modules.

Configure your own custom MSR385WD variant!

You can order the MSR385WD wireless data logger (without transmitter module) on this page. The data logger requires at least one transmitter module equipped with sensors. Please visit the MSR385SM transmitter module product page to select and order your desired transmitter module.

General technical information on the MSR385WD wireless data logger Item no.
MSR385WD Wireless Data Logger with integrated ISM band receiver. Receives and stores the measured data of up to ten transmitter modules (MSR385SM).

The multi-channel data logger, which features an integrated ISM band receiver module, receives and stores the measured data of up to ten transmitter modules (MSR385SM). Flash memory for data security in the event of a power failure. Brilliant, high-contrast OLED (organic light-emitting diode) colour display.

Dimensions: Housing without aerial: 120 x 75 x 25 mm
Aerial length: 85 mm
Memory capacity: Over 1 000 000 measured values.
Power supply:   Via USB connection (2 days’ autonomous operation possible with integrated 2400 mAh LiPo battery).
  • Blue: Data recording indicator
  • Red: Alarm indicator
  • Yellow: Charge level indicator
Key button: To operate the menu functions of the OLED display.
Interface: USB, GSM module planned.
PC-Software: Free Setup, Reader, Viewer & Online software for recording and analysing the data (Windows XP/Vista/7/8).
Operating conditions:   -20 °C to 65 °C.
Storage conditions:
  • 5... 45 °C (ideal storage conditions for battery).
  • 10...95 % relative humidity, non-condensing.
Standards: The MSR385WD complies with the EU Directive RoHS / WEEE.




Transmitter sensor page at this url:  385WD Sensor Page

USA Office

Address: 1480 Gulf Road, Suite 837,
PO Box 1280
Point Roberts, WA 98281

Western Canada - Vancouver BC

Tel:1.800.663.6001 or 1.604.925.6150
Address: 2454 Haywood Ave
West Vancouver, BC V7V 1Y1

Eastern Canada - Markham, Ontario

Tel:1.800.465.0164 or 1.905.513.7027