Temperature Data Logger allows easy monitoring and record temperature and humidity sensitive systems, in transit or in storage of foodstuff, chemicals, medicine, and other products. Especially widely used for all kinds of warehousing, logistic and cold chain, such as refrigerated containers, refrigerated trucks, refrigerated package, cold storage, and laboratory, ect.
 
It is also ideal for monitoring building services, scientific experiments, production processes, and heating, ventilation and air conditioning systems.

SPECIFICATION

Temperature:

• Display Resolution: Temperature 0.1°F /0.1°C
• ​Ambient environmental temperature: -30°C to +60°C; 

 Humidity:

• Humidity measurement Range: 0 - 99%RH 
• Humidity accuracy: ±3%RH (77°F /25°C, 20 - 90%RH), others, ±5%RH 

• Display Resolution: Humidity 0.1%RH

Power:

• Power supply: Inner CR2450 battery or power supply via USB interface​
• ​Battery life: in normal circumstances, if the recording interval is 15 minutes, and the buzzer alarm and key tone are disabled, the battery can be used for 1 year. If buzzer alarm and the key tone are enabled, and press the key five times per day and it alarms once, then the battery can be used for about 7 months.

Record:

• Record capacity: 16000 ponits(MAX)
• Record interval: 10s - 24 hours adjustable

Dimension: 90mm x 47mm x 17mm (3.54*1.85*0.67inches)

Weight:

• Net Weight: 40g​
• Gross Weight: 100g​