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    USB Temperature and Humidity Data Logger

    5 out of 5 based on 1 reviews | Write a review
    Portable temperature and humidity data logger can connect with computer’s USB port to generate PDF and CSV report, real time digital data available on LCD display. Temp recording range -30℃ ~ 60℃, humidity recording range 0%RH ~ 85%RH, used in medical, storage, freezer, refrigerator and shipping.
    SKU: ATO-TDL-U03
    This product has a minimum quantity of 5
    30-day Returns
    Free Shipping
    Delivery date: 20-30 days

    Cheap temperature and humidity data logger is mainly used for temp and humidity mapping during storage, shipping and transportation of vaccines, food, medicine, chemicals and other products. After recording, insert it into the USB port of PC, it will automatically generate PDF and CSV reports without any software.


    Model ATO-TDL-U03
    Usage Type Multi-use
    Recording Mode Push-To-Start or Start Delay
    Temperature Scale ℃ or ℉
    Operating Range Temp: -30℃ ~ 60℃, Humidity: 0%RH ~ 85%RH
    Accuracy ±3%RH, ±0.5℃ (-20℃ ~ +40℃), ±1.0℃ (Other Range)
    Resolution 0.1
    Memory Capacity 32,000
    Logging Interval Programmable (10s ~ 18h) [Default: 10mins]
    Start Delay Programmable (0 ~ 254mins) [Default: 30mins]
    Alarm Delay Programmable (0 ~ 960mins) [Default: 10mins]
    Alarm Range Programmable high or low alarm limit for each channel [Default: <2℃ or >8℃, <40%RH or >80%RH]
    Shelf Life / Battery Typically 1 year, CR2032 3.0V Lithium Battery (Depending on sampling rate and environment)
    Report Generation Simultaneously generate PDF report and CSV file
    Communication Interface USB 2.0
    Waterproof Level IP67 (with Seal-Bag)
    Time Zone UTC + 0:00 (Default)
    Demension 89mm * 36mm * 16mm
    Net Weight 25g


    Details of USB Wireless Temperature and Humidity Data Logger

    Details of Portable USB Temperature and Humidity Data Logger

    Portable USB Temperature and Humidity Data Logger Details

    How to use

    How to Use the USB Temperature and Humidity Data Logger

    Tips: USB temperature and humidity data logger for food storage and transportation

    The food storage and transportation is not a short time issue, but the relative equilibrium humidity is an important index to ensure food safety in the food preservation. The relative equilibrium humidity directly affects the growth of the colony. For example, in the relative equilibrium humidity range of 95%RH to 91%RH, it is easy to germinate salmonella, lactic acid bacteria, molds and yeasts. In order to successfully store and maintain these products, ambient temperature control and packaging must be carefully specified. Meanwhile, if food are stored in too dry conditions, their taste will be somewhat bad. Therefore, it needs real time record of temp and humidity changes to ensure food safety for consumers.
    When refrigerated food is in long-distance transport or by shipping, how important is it to prove that the goods are always at the specified temperature and humidity at the time of receipt. Putting a temperature and humidity data logger in the warehouse at the time of shipment and turning it on can solve this problem very well. The data recorder has a precise internal clock, which faithfully records the temp and humidity data of the specified time interval. When it is taken out, it can easily connect with computer's USB port to view the graphic file and the alarm value, and judge whether it exceeds the allowable value.

    Existing reviews of USB Temperature and Humidity Data Logger
    Useful and easy-to-use USB temperature and humidity data logger
    This USB temperature and humidity data logger has left a deep impression on me. I use it to confirm the cooling in the refrigerator or freezer. The display is easy to read and data recording is also very convenient.
    From: Elaina | Date: 21/11/2021
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