ANALOGUE SOUND LEVEL METER

An extremely versatile device for measuring sound intensity in just about any acoustic environment-loud or soft: high-pitched, lowpitched, or broad-band; intermittent or continuous.
You can use it to measure noise levels in factories, schools, offices, and airports, or to check acoustics of studios, auditoriums, and home theater installations.
A large, easy-to-read indicator for taking quick measurements anywhere. Power is supplied by a 9-volt rectangular battery, so the meter is completely portable. Seven sound-level ranges:allow measurements from 50---126 DB.
A and C weightings:lets you check compliance with safety regulations as well as make acoustic analysis.
Slow and fast response settings:let you check peak and average noise levels. Builtin battery condition indicator.
Phono-type output jack:for connection to home theater or test equipment.
Threaded insert: lets you attach the meter to a camera tripod for increased accuracy.

Product Details (including package):
weight:198 g
size:17.5*6.6*4.3 cm

Pack including:
1 × 7 Range Sound Level Audio Noise Meter