This equipment has been designed to meet the measurement requirements of Safety Engineers, Health, Industrial Safety Office and Sound Quality control in various environments which includes factory, office, traffic, family and audio system

Features:

• Measuring range: 30dBA to 130dBA
• Accuracy: positive/negative 1.5dB
• Digit and Resolution: 4 digit and 0.1dB
• Frequency response: 31.5Hz to 8.5KHz
• Sampling rate: 2 times/s
• Automatic backlight display
• Maximum hold
• Low battery indication
• Auto power off
• 9V battery operation
• Weight: 227g
• Dimension: 150*54*37 mm