Feature(may vary by option.)
●Accurate Temperature Data: Advanced internal sensor provides a measuring range of -40°F ~176°F( -40°C ~ 80°C ), accuracy range: ±0.5℃ (-20℃~ +40℃); ±1℃ for other range and large data memory(14400 readings). It ensures that the user can rely on the recorded information for analysis and decison-making. Please note that the current on-sale version only supports Celsius degrees.
●Auto Generated CSV & PDF 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 report directly without any software and driver installation requirement. Please note that it is important to wait until the end of use before exporting the report; once plugged into the usb port, the recorder stops recording and cannot be turned on again.
●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.
●Long-lasting Battery Life: Frigga digital loggers are equipped with CR2450 battery, which ensures that the devices battery lasts longer, making it ideal for remote or hard-to-reach locations where frequent maintenance is difficult.
●External Temperature Probe: The USB digital temperature recorder comes with a 5Ft external probe, allowing for remote temperature monitoring in hard-to-reach places.
[M1E 2pack]
[M1E 1pack]
[M1E 5pack]
Description
Frigga Temperature Data Loggers
 M1E |  U1 |  U2 |  M2E |  V5C-Li |  T70 |  T71 Pro | |
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Customer Reviews
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Price
| $18.99 | $9.98 | $9.49 | $27.99 | $79.99 | $189.98 | $254.99 |
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Sensor Type
| External Temp | Internal Temp | Internal Temp | Internal Temp | Internal Temp | Internal Temp | External & Internal Temp |
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Usage Type
| Single-use(Max 100days) | Single-use(Max 200days) | Single-use(Max 100days) | Reusable | Single-use(Max 60days) | Reusable&Rechargeable | Reusable&Rechargeable |
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Monitor Information
| Temperature | Temperature | Temperature | Temperature | Temp,Humi,Light,Location,Shock | Temp+Humi | T&H,Light,Tilt,Shock,Location |
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Temperature Range
| -40°F ~+176°F (-40℃ ~ +80℃) | -22℉ ~ +158℉ (-30℃ ~ +70℃) | -22℉ ~ +158℉ (-30℃ ~ +70℃) | -40°F ~+176°F (-40℃ ~ +80℃) | -22℉ ~ +158℉ (-30℃ ~ +70℃) | -22℉ ~ +158℉ (-30℃ ~ +70℃) | -40°F ~+176°F&-22℉ ~ +158℉ |
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Humidity Range
| / | / | / | / | 5%~95%RH | 5%~95%RH | 5%~95%RH |
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Memory Capacity
| Max 14400 readings | Max 28800 readings | Max 14400 readings | Max 14400 readings | Max 28800 readings | 50000 (Cyclic recording) | 50000 (Cyclic recording) |
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Data Report
| USB2.0 | USB2.0 | USB2.0 | USB2.0/PC Tool | USB2.0/Frigga Cloud/Frigga App | USB2.0/Frigga Cloud/Frigga App | USB2.0/Frigga Cloud/Frigga App |
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Logging Interval
| 10 Min. | 10 Min. | 10 Min. | 10 Min. | 10 Min. | 1/2/5/10 Min. | 1/2/5/10 Min. |
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Communication interface
| / | / | / | / | Global LTE 4G/5G, fallback 2G | Global LTE 4G/5G, fallback 2G | Global LTE 4G/5G, fallback 2G |
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Protection Class
| IP65 | IP68 | IP68 | IP65 | IP64 | IP64 | IP65 |
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Battery
| 3.0V CR2450 Lithium Battery | 3.0V CR2032 Lithium Battery | 3.0V CR2032 Lithium Battery | 3.0V CR2450 Lithium Battery | Lithium Battery | Lithium Battery | Lithium Battery |
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Ocean Tracking
| ✘ | ✘ | ✘ | ✘ | ✔ | ✘ | ✘ |