PEAKMETER PM6708

Sound pressure measurement scope

30~130dB at A, 35~130dB at C

Sound pressure frequency response

30Hz~8kHz

Sound pressure frequency weighting

A and C characteristics

Accuracy

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

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

Dynamic range of sound pressure

50 dB (for each measurement gear level).

Dynamic characteristic of sound pressure

FAST 125ms, SLOW 1sec

Microphone

polarized capacitive microphone

Digital display

4-digit, resolution: 0.1 dB, sampling rate: 2 times/sec

bargraph display

Each analog bar represents 1 dB, sampling rate is 20 times/sec

Measurement gear level

30~80dB, 40~90dB, 50~100dB, 60~110dB, 70~120dB, 80~130dB, 6 gear levels in total

Automatic shifting gear level

microcomputer will automatically select the best gear level in the range from 30 to 130 dB

Fast/Slow Selection

√

Data Hold

√

Back Light

√

MAX/MIN

√

Data storage

100 groups

Power supply

4x1.5V AAA Batteries

Weight

Approx.190g

Size

184mm×60mm×29mm

Safety Rating

CE RoHS