Data Log Digital Temperature/Humidity/CO2 Meter with SD Card

Memory capacity is increased by using SD card. The main unit acts as a card reader to read data.

[Features]
· Data is saved to an SD card. Supports 1 GB to 16 GB.
· Excel data editing is available just by inserting the SD card into a PC.
· Temperature (resolution: 0.1°C), humidity (resolution: 0.1%), and CO2 are displayed simultaneously.