Type 5 in 1 environment meter Benefit 5 in 1 environment meter Records measurements using the software More accurate readings Features 5 in 1 environment meter for temperature, humidity, sound, light and air flow USB Interface to PC Easy to use, fast and accurate measurement Modern design outlook with Large digital LCD display Auto power off & Low battery indication Max, Min & AVG measurement Specification Description:5 in 1 Environment Meter Pro Power: 1 x 9V NEDA 1604 battery Dimension : 248 x 65 x 45 mm Weight: 365 g