Sound pressure accuracy

± 1.5 dB (sound pressure standard, 94 dB @ 1KHz)

Sound pressure accuracy

±5 dB (sound pressure standard, 94 dB @ 8KHz)

Sound pressure frequency response

50 dB (for each measurement gear level)

Dynamic range of sound pressure

30-130 dB A, 35-130 dB C

Sound pressure frequency weighting characteristics

A and C characteristics

Dynamic characteristic of sound pressure

FAST 125ms, SLOW 1sec

Microphone

polarized capacitive microphone

Display

Digital Display & Analog Bars Display

Auto range

√

Reaction rate

Fast/Slow Selection

MAX/MIN/HOLD

√

Back light

√

Low battery indication

√

Power Supply

4x1.5V AAA Batteries

Product Size

184mm×60mm×29mm

Product Weight

190g(0.41lb)

Category

CE RoHS