dB Meter has 7 sound level control settings - 60 dB to 120 dB for super sensitive noise pick-up and limited distortion of unwanted sounds
Hi - Low setting on db Meter allows interpretation of sound on both levels
dB Meter allows user to detect when battery is low
Professional headphones shut out surrounding sound
Non conductive microphone - will not zap expensive computer circuitry
Advanced electronic listening tool. Ultra sensitive mic and amplifier give a full range of sounds. Volume & tone control, limited distortion or unwanted sounds. Quickly pinpoint location of engine noise.