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Introducing the MicroLogPRO III Multi-Use Temperature/RH Data Logger, the ultimate solution for monitoring temperature and humidity in a variety of settings. This versatile data logger is designed for multi-use applications, making it perfect for use in warehouses, greenhouses, laboratories, and more. The replaceable batteries ensure that the logger can be used continuously, without the need for frequent replacements. With free software included, users can easily download and analyze data from the MicroLogPRO III for efficient monitoring of temperature and humidity trends. The USB connection allows for convenient data transfer to a computer for further analysis and reporting. Additionally, an external probe is available for more precise measurement in specific environments. Don't compromise on the safety and quality of your products - invest in the reliability of the MicroLogPRO III Multi-Use Temperature/RH Data Logger today.


Brand: Fourtec

Temperature: -40 to 80 °C

Humidity: 5 to 95%

Calibration Type: Available


Product Brochure

Declaration of Accuracy


MicroLogPRO III Multi-Use Temperature/RH Data Logger


MicroLog PRO 10 Units or more

    • Internal temperature and humidity sensor with high accuracy and resolution
    • Supporting Boomerang feature that automatically creates and emails PDF data report when logger is connected to PC
    • Mini-USB port for PC communication and firmware updates
    • 4-digit data display including min/max readings, battery and alarm indication
    • Multi-function keypad for manual time stamp, Run/Stop activation
    • Built-in LED for logging and alarm indication
    • View up to 30 days Min/Max data history on LCD screen
    • Stand-alone monitoring with up to 52K sample memory
    • Low power consumption, with up to 2-year battery life, ideal for long-haul monitoring
    • Water and dust resistant (IP54/NEMA 4)
    • Free DataSuite software for data monitoring, analysis and logger calibration
  • Specifications

    Measurement Inputs Three (two internal, one external)
    Internal Sensor Range Temp: -40 to 80 °C, RH: 5 to 95%
    Internal Temperature Accuracy ± 0.3 °C
    Internal Temperature Resolution 0.015 °C
    Internal Humidity Accuracy ± 2 %
    Internal Humidity Resolution 0.05 %
    External Input Support NTC Temperature -50 to 150 °C
    Dew Point Yes
    Sample Memory 52,000 samples (over 2 channels), cyclic
    Sampling Rate Minimum: Once every second, Maximum: Once every 18 hours
    Auto PDF & Email Delivery (Boomerang Feature) Yes
    LCD Four-digit, 7-segment LCD with decimal point
    LED Bi-color alarm indicator
    PC Interface Mini USB
    Power Supply 2/3 AA 3.6V lithium battery
    Battery Life ~ 2 years depending on sampling rate and operating conditions
    Dimensions Diameter: 72 mm, Thickness: 22.9 mm
    Weight 55 g
    Wall Mount Cradle accessory
    Standards Compliance CE, IP54, EN12830
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