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We have just posted a well written publication dealing with most aspects related to acceleration measurement as it pertains to the MSR Series of Acceleration data loggers.

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MSR84 Temperature and Humidity Data Logger with Display

Reusable PDF Data Logger for Temperature and Humidity, with Display

Compact temperature and humidity data logger, from the MSR BudgetLine range, with direct USB connection, Display and PDF reporting. Calibration certificate and software included.


Temperature and Humidity Data Logger with Display

The MSR84 is a reusable temperature and humidity PDF logger with integrated USB interface. The easy-to-use logger is ideal for monitoring the environmental conditions of storage warehouses or greenhouses as well as for cold chain temperature and humidity monitoring of transports.

The logger includes a built in LCD to display measured temperature, allowing current, minimum maximum and average values to be shown from the logged data.

Recorded measured data can easily be transferred to a PC using the USB interface. When the data logger is stopped, a PDF report is automatically generated, which can be saved or printed for documentation purposes.

The MSR84 is DIN12830 and 21 CFR 11 compliant and conform to the EU regulations for storage and transport of cooled and frozen goods, as well as those of the US Food and Drug Administration (FDA).

Product features temperature & humidity data logger MSR84:


  • -30... 70 °C temperature range
  • 0...98 % rel. humidity (-30... 70 °C) range 
  • life of the battery approx. 1 year, new battery replaceable by manufacturer
  • automatic PDF report generation of recorded measured data
  • clear status and alarm LEDs
  • 6-point-calibration certificate stored on the logger
  • operating manual stored on the logger
  • free MSR BudgetLine software to configure the data logger on the PC
  • fast data transfer and straight forward assessment on the PC
  • free TLog Explorer software for further data analysis


Housing: PC, ABS Food Grade, IP54, not encapsulated
Size and Weight: 39 x 8 x 58 mm (W x H x L), approx. 18 g
Resolution:  0.1 °C
Memory capacity: 32 000 Values for Temp & Humidity Loggers (16 000 per channel) MSR64 & MSR84
Memory capacity: 16,000 Values for Temp Data Loggers - Models MSR63, MSR83 & MSR 86
Alarm: min./max. value, indication on LED
Type of battery: 3.0 V lithium battery
Life of battery: approx. 1 year, new battery replaceable by manufacturer
Interface:  USB 2.0, A-Type
Further Data analysis: by means of the free TLogExplorer software
PDF-report: automatic
Norms:  DIN12830, 21 CFR Part 11


Sensor:  Measurement range: Accuracy: Measuring/storage rate:
Temperature:  -30… 70 °C  ±0.5 °C (-30… 70 °C)  1 min. up to 10 days
Humidity: 0...98 % rel. humidity (-30... 70 °C) ±3 % rel. humidity 1 min. up to 10 days
USA Office

Address: 1480 Gulf Road, Suite 837,
PO Box 1364
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