1. Widely used in all aspects of the refrigeration chain of storage and logistics, such as refrigerated containers, refrigerated trucks \ distribution boxes, etc. 2. Bluetooth connection to read temperature data in real time, click the function button, open the Bluetooth broadcast, search and select the corresponding product ID number in the APP or scan the ID number on the back of the product to connect 3. Compact size, easy to carry, high sensitivity 4. USB plugged into the computer, the blue light continuous single flash, the red light state remains unchanged, generate reports 5. 32000 groups of records storage, 1-255 minutes, temperature collection interval, can be set independently according to demand 6. Temperature alarm setting, LED flashing warning, timely reporting of abnormalities to avoid losses caused by temperature changes 7. Temperature range: -30-70 degrees Celsius 8. Scope of application: warehouse storage, pharmaceutical storage, cold chain transportation, reagent refrigeration, food refrigeration, greenhouse planting, etc. 9. Size: 7.3 x 3cm 10. Weight: about 20g
