Contents & Features
The dB Check is shipped in a sturdy Pelican storage case containing the following items:
- dB Check in-ear sound analyzer
- USB charging cable
- mini-plug audio cable
- User Guide
Following is a brief explanation of the dB Check's physical controls and features.
Menu Select switch
Press the switch in to select menu items. Roll the switch up or down to scroll through the selections (Device, Duration, and serial number).
AUDIO button
Selects "Audio" mode for earphone level measurement (lights up blue when active). Acts as "up" key when selecting Device (earphone model) and Duration, and as Power switch for on/off.
MIC button
Selects "Mic" mode for ambient level measurement (lights up red when active). Acts as "down" key when selecting Device (earphone model) and Duration, and as Power switch for on/off.
LCD Display
Indicates status and function of unit; shows A-weighted SPL and exposure time limits.
Microphone
A condenser mic that allows the measurement of ambient sound and communication with a user wearing earphones.
Charge Indicator
Small red LED; indicates unit is being charged.
USB Charge Jack
Used for charging the internal battery. Use only with the supplied charging cable.
Audio Input
Jack to connect the Interconnect Cable to audio source (IEM bodypack, MP3 player, etc.)
Earphone Output
Jack to connect your Sensaphonics earphones.
dB Check Page Links
dB Check Main Page
Controls & Navigation
Earphone Level Measurement
Room Level Measurement
Hearing FAQ
Charging the Battery
dB Check User Guide (PDF, 1.2 MB)
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