Widely used in food and drug safety, scientific research and production, chemical and pharmaceutical industries, HVAC systems, refrigeration and storage, meteorology and hydrology, papermaking, environmental protection, archives, laboratories, museums, electricity, tobacco and other fields. Single channel temperature and humidity recorder; Built in temperature, humidity, and photosynthetically active radiation sensors are used for automatic (or manual) collection and recording of environmental temperature, humidity, and photosynthetically active radiation information
Specification
Measurement range: Temperature (T):- 25 ℃ -100 ℃ Accuracy: ± 1 ℃
Humidity (RH): 0-100% Accuracy: ≤ 0.2%
Photosynthetically active radiation (PAR)：0-2742 umolm^-2·S^-1 Accuracy:<5u umolm^-2·S^-1
Storage space: 4G TF card can store 5 million sets of data
Powered by a 7.4V rechargeable lithium battery
Record time interval: 1 second to 24 hours
characteristic：
1LCD screen, multi information Chinese menu settings, large screen display,
2The collection interval time can be freely set, and the results can be stored on a TF card for direct reading by the card reader;
3. High measurement accuracy and fast response speed;
4. Small in size, lightweight, and easy to operate;
Technical Services:
Warranty: 12 months; Location: Beijing; The company provides lifelong maintenance and repairs, and only charges cost fees outside the warranty period