LCD size: 2.2 inch (55 mm). Able to connect to PC with USB
Measuring Level: 30 ~ 130 dB(A) Accuracy: ±1.5 dB
Recording and downloading noise data (can be saved in Excel and txt format)
Operating Temperature: 0 ~ 40 °C (32 ~ 104 °F). Operating Humidity: ≤80 % R.H.
This product can not support SD card.

Technical Details

Size (LWH): 10.3 inches, 5.4 inches, 2.2 inches
Product Details
Product Dimensions: 10.3 x 5.4 x 2.2 inches
Shipping Weight: 0.85 pounds (View shipping rates and policies)
ASIN : B00LL3Y074