Data logger digital thermometer/hygrometer MHT-381SD 1 unit

You can save data on an SD card and import it into your computer to edit the data in Excel. The large, easy-to-read LCD simultaneously displays the measurement items. Measurement items: Temperature and relative humidity Measurement range: (Temperature) 0 to 50°C / (Relative humidity) 10 to 90% RH Resolution: (Temperature) 0.1℃ / (Relative humidity) 0.1% RH Accuracy: (Temperature) ±(0.8℃)/(Relative Humidity) ±4%rdg+1%RH (70%RH or more)/±4%RH (less than 70%RH) Sampling: 5/10/30/60/120/300/600 seconds, auto Display: 3-digit LCD Function: Clock Memory: SD card (1-16G) Interface: SD card, USB, RS232C Supported OS: Windows(R)7/8 Power supply: 6 AAA batteries (included for testing) or DC9V (AC adapter sold separately) Size: 80×32×132mm Weight: Approx. 282g Accessories: SD card (8GB) and wall mount unit CE mark certified product