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Frigga M2H Reusable Temperature Humidity Data Logger Multi-Use USB Digital Temperature Recorder 28800 Points High Accuracy Refrigerator Thermometer Logger PDF CSV Report

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$29.99

$ 15 .99 $15.99

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About this item

  • Reusable Temperature Humidity Data Logger: Advanced internal sensor provides a measuring range temperature of -22°F ~ +158°F (-30°C ~ +70°C), humidity: 5%~95%RH; accuracy range: ±0.5℃ (-20℃~ +40℃),±3%(20%~80%RH); ±1℃ for other range and large data memory (28800 readings). Please note: M2 temp loggers can also be started and used without resetting parameters.
  • Multiple Ways to Export Data Report: Easy to do the recording by pressing a button to start and stop. Plugging into a USB slot on any computer to get the PDF and CSV report directly without any software. Also. all current and historical reports can be exported via Frigga Data Center.
  • Complimentary Companion Frigga Data Software, Compatible with Windows & Mac OS: The reusable temperature logger makes it easy to set up logging conditions including delayed start, logging intervals, temperature units, time zones and temperature alarm ranges. Data can be downloaded through the Frigga Data Software (Available through the website), which provides charting, statistical analysis of data, and allows data to be exported to other applications such as Excel and PDF.
  • Multi-Applications: Frigga data logger thermometer can be used for monitoring and recording temperatures during shipments, storage, or experiments. They are ideal for food, pharmaceutical, or laboratory use—any application where a small accurate datalogger is required.
  • LED Alarm Indicator: The digital temperature logger has an LED alarm function that alerts the user if the temperature goes beyond the pre-set threshold. This feature is critical in applications where temperature stability is crucial.
  • Visual LCD Display: The USB temperature monitoring device features an LCD screen, which displays real-time temperature and humidity readings, alarm status, statistical type, making it easy to monitor changes in environmental conditions.
  • What You Get: Reusable USB Data logger, user manual and you can scan the QR code to check video tutorials. Meanwhile, connect to your computer to export the calibration certificate. If you have any problems, please feel free to contact us. 24/7 Technician Support via Email.
  • Long-lasting Battery Life: Frigga digital loggers are equipped with CR2450 battery, which ensures that the device's battery lasts longer, making it ideal for remote or hard-to-reach locations where frequent maintenance is difficult.



Product Description

humidity data logger

Technical Specifications

Temperature Sensor Texas Instruments (TI) brand digital sensor
Measurement Range Temperature: -22℉ ~ +158℉; Humidity: 5%~95%RH
Accuracy Range 31.1℉/32.9℉(-4℉ ~ 104℉), 33.8℉/30.2℉ for other range
Resolution 32.18℉
Start Delay 30 Min. (Standard, others on request)
Logging Interval 10 Min. (Standard, others on request)
Shelf Life/ Battery 24 Months / 3.0V CR2450 Lithium Battery
Standard Compliance CE,RTCA/DO-160G,UN38.3,ROHS,WEEE,EN12830
Environmental Rating IP65 Waterproof Grade
Software Frigga Data Centre, for Windows & Mac OS system
Alarm LED OK(Blue) + Alarm(Red)
Memory Capacity Max 28800 readings
Report Encrypted PDF + CSV, get reports via USB2.0
Validation Certificate Softcopy in Device Memory
how to download and use M2
  • Press and hold button more than 5 sec. BLUE LED starts to flash, which indicates a successful starting.

  • Press and hold button more than 5 sec. RED LED starts to flash, which indicates a successful stopping.

  • The certification of calibration will be generated when the device stops logging. Please connect to the computer to export it at that time. And, it is not shown before device is used.

  • Go to Frigga website to download Frigga Data Center and software manual. Connect the logger to a computer and set the device parameters through the Frigga Data Center software.

  • There are multiple ways to export data report.

    Method 1: Plugging into a USB slot on any computer to get the PDF and CSV report directly without any software.

    Method 2: All current and historical reports can be exported via Frigga Data Center.


Mark Horne
Reviewed in the United States on February 19, 2025
Multiple report types. Great information. inexpensive. I have used this to track issues in several buildings. Couldn't have found the problems without this data logger.
SKS
Reviewed in the United States on August 20, 2024
This is a quite simple temperature logger. Many of these originated during Covid to record the temperature of vaccine shipment and guarantee that the temperature was maintained throughout the shipment. That is the reason these have the stop disabled by default and barcode. Of course, there are many other uses for these but that is the original intention, so don't complain about that.This logger does what it says. The parameters can be set/changed from the software which is simple and intuitive. However, I had few times when the software didn't recognize the device and had to reconnect it. Other than that the device logged the temperature well at set interval. Temperature accuracy seemed fine. In my test it didn't fail once when used from -20°C to +50°C. Getting the report in CSV or PDF without the software is good option.Overall it work as intended, you should know its intended purpose and your use case.
Mary G
Reviewed in the United States on August 16, 2024
The basic functions on this data logger work well, but in order to get all the bells and whistles, you need to download their software. Husband is not a fan of downloading random stuff, but even so, he did. If you want to set your time zone and temperature scale, among other things, you do need the software. The device seems to be well made, with a protective rubber cap.
Brian K
Reviewed in the United States on July 7, 2024
Works great, high accuracy, and love that it also collects humidity data. If you're looking for a temperature logger this is a great choice. There are also a lot of customization options if you download the frigga software (change the units F/C and set the recording delay).
N Payne
Reviewed in the United States on July 25, 2024
My dad uses this for HVAC repair and it works well.
IEEE
Reviewed in the United States on July 23, 2024
This is a very physically robust data logger. I especially like the tethered cap---some people said it gets in the way but I just use a USB extension cable, I'll accept that inconvenience for the protection of the cap.When you plug it in, it gives you the data files. The software, like someone else mentioned, is somewhat awkward to use. It's not strictly necessary to use it unless you need to modify parameters like enabling the STOP button, setting temp units, and date format. You'll probably want to do the first one, at the very least. At 700+ MB, it is oddly large. Attached is a screenshot of the software. I had put the logger in my fridge for a few days. You can see the very regular temperature cycles from when the compressor kicks in, and the more irregular humidity ones.The included manual, to be frank, sucks. It isn't very informative at all. The online one is better but they should include something decent in the box. The logger sometimes has problems registering button presses, I think this is a product of the ruggedized housing.The included battery was a Panasonic CR2450. The battery compartment has an O-ring which makes it kinda hard to open but I'm glad the O-ring is there for water resistance.Would I recommend? Eh, I don't know--neutral to very weakly recommend perhaps.
DavidOrDave
Reviewed in the United States on July 17, 2024
The data logger itself seems to be nicely made and does a good job, but you really need the Frigga software app to change operating parameters of the logger. And the software is flawed.As it is, the logger starts logging after you hold the START button for five seconds and then after a 30 m delay. I prefer a shorter startup delay, but you need the software to control that. The STOP button is disabled by default so that the logger cannot be accidentally stopped. You stop it by plugging it into the USB port of your computer, and then the logger generates report files that can be accessed just like you would from a flash drive.I let the logger run overnight and then plugged it into my M1MacBook Pro. As soon as I did that, the logger stopped logging and generated a .pdf report and a .csv file that I could open in a spreadsheet. That was all fine.And as for the software, it’s a bit kludgy to be generous. I tried it on my Mac and I’ll say that, at least the application was available for the Mac and not just for Windoze, so I appreciate that. But after downloading software from the App store (and as of the available version 1.01 at the time of this writing) – the software pops a dialog box asking you to download and install an additional and undocumented piece of software.It more than requests, rather - it insists. The dialog automatically downloads this installer, even if you click on the CANCEL button! And that dialog box pops up again, each time you click cancel, you get another copy of this undocumented software.And since I don’t know what the software does, and it’s not been vetted by the Apple store, I did not run the installer (which I think might be some communications component). I ended up with a bunch of these installers that I had to throw in the trash.All that said – without installing that additional piece of software, the main Frigga application still did allow me to interact with the data logger and control settings such as the startup delay, Fahrenheit / Celsius, time zone, etc., so I don’t know why it is so insistent that I install that bit of undocumented software. It worked enough for me to set the parameters I wanted. But I don’t plan to use the software again.The hardware dongle itself seems to be rugged and I think it’s a nice logger. In my experience, many of these types of imported data products fail when it comes to software and this one is no exception.The little instruction booklet is not terribly useful, but there is a reasonable instruction manual available on-line, despite parts where there are poor translations. I give the company credit for that.I think that this product has the potential to be a pretty nice data logger if they can work out the kinks in the software and improve the usability a little bit.
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