ST95 Sound Level Meter

• Mini sound level meter with Bluetooth
• 1/2″ electret condenser microphone
• 4 digits LCD display with a 0.1dB resolution
• Data hold and max/min functions
• Backlight display
• Low battery, over range/low range indicated
• Auto power off and disable auto power off
• 0.5times/sec display update and auto range selection
• 9V battery power supply
• Free ACT Calibration Certificate

Click on the link for more information ST95 DATA SHEET