It is a completely wireless data logger powered by batteries and connected to a smartphone via wireless.
No cables are needed; the logger can measure temperature and humidity on its own. Measurement data can be checked using a free smartphone app via 2.4GHz wireless communication. If you use a paid cloud service, it is also possible to share measurement data with others. It is ideal for recording temperature and humidity during the storage and transportation of fresh food, pharmaceuticals, and electronic materials, as well as for continuous temperature and humidity recording in storage and work environments.
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basic information
■Specifications Model Number: M831WPT-100HL Measurement Range: -40 to +85℃, 0 to 100%RH Accuracy: ±0.5℃, ±4%RH Resolution: 0.1℃, 0.1%RH Measurement Interval: 1 minute to 6 hours Data Storage Capacity: 6,000 data points Battery: CR2477 Battery Life: Up to 5 years Communication Method: 2.4GHz band wireless communication - up to 60m Dimensions: φ38mm, thickness 15mm Body Material: ABS resin Weight: 19g Certification: FCC, CE, RoHS, Radio Law Certification Water and Dust Resistance: IP52
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Applications/Examples of results
■Recommended Use Cases ● Medical Industry Temperature and humidity management during the transportation of items requiring low-temperature storage (blood products, biological samples, insulin, vaccines, etc.). Temperature and humidity monitoring in refrigerators and freezers used for storing product inventory. ● Food Industry Temperature and humidity management during the transportation of frozen and refrigerated foods (ice cream, chilled foods, processed foods, etc.) and fresh foods (fruits, vegetables, fresh fish, etc.). Temperature and humidity management in refrigerators and freezers used for storing product inventory. ● Transportation Industry Supply chain visualization for items requiring temperature and humidity management. *Not compatible with air transportation (potential for improvement). This is expected to enhance quality control, clarify accountability, and improve operational efficiency. ● All Manufacturing Industries Temperature and humidity monitoring of storage environments for products and raw materials, as well as manufacturing environments such as workshops and workspaces. Temperature and humidity measurement and testing applications when wired sensors cannot be installed.
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