UNI T USB Datalogger UT330C uses high-precision temperature, humidity, and atmospheric pressure sensors for long period monitoring and record. UT-330C USB temperature humidity recorder satisfies IP67 water and dustproof. This digital data logger can store 60000 sets of data and transmit them through USB to PC. This USB data logger is a great solution for monitoring temperature and humidity sensitive goods such as medicine or food during transportation and storage, greenhouse, wine cellar, and more. Features: Temperature measurement Humidity measurement Air pressure measurement Recording via internal sensors Measurement storage up to 60,000 measurements The adjustable time interval between 1 second and 6 hours Data collection is also possible in line with a definable schedule IP67 protected against dust and water Programmable alarm when value ranges are exceeded Operation with a long-life lithium battery Software with extensive data analysis functions (tables, graphs, etc.) Different formats such as Bitmap or CSV. enable further processing of results, e.g. in Excel Specifications: Temperature range: -40°C~80C (-40°F~176°F) Temperature accuracy: 0°C~40°C, 0°C~40°C ±0.5℃, -40°C~-30°C, 70℃~80℃ ±2℃ Temperature resolution: 0.1℃/0.1℉ Relative humidity range: 0%RH~100%RH Relative humidity accuracy: 20%RH~80%RH ±3%RH, ＜20%RH or ＞80%RH ±5%RH Relative humidity resolution: 0.1%RH Atmospheric pressure range: 750hPa~1100hPa Atmospheric pressure accuracy: ±3hPa Atmospheric pressure resolution: 0.1hPa IP67: Yes ℃/℉ selection: Yes Temperature offset settings: Yes Humidity offset settings: Yes Pressure offset settings: Yes Data storage: 60000 Data recall: Yes USB interface: Yes Auto record time setup: Yes User name settings: Yes Alarm threshold: Yes Start mode setup: Yes Power: 3.6V 1/2 battery (R6) x 1 Product color: Grey Product net weight: 52g (with battery, no bracket) Product size: 122mm x 30mm x 24mm Package Includes: 1 x UNI-T UT330C USB Datalogger Device 1 x PC Software CD 1 x User Manual