PCE PCE-354 分贝表 (30 dB~130 dB; 0.1 dB)

- Sound level:   

Measuring range: 30 dB ... 130 dB

Resolution: 0.1 dB

Accuracy: ±1.5 dB f.s.

- General technical data:   

Time weighting: Lpeak, Leq

Zeitbewertung: slow (1 sec.), fast (125 ms)

Frequency: 20 ... 12.500 Hz

Frequency weighting:  A, C

Display Type: LCD

Display Update rate: 3 x per second

Memory capacity: 99 values

- Storage at keystroke: 

Microphone type: Electret condenser

Automatic power off: 10 min.

Norm(en): Klasse 2

Standard(s): Class 2

Power supply: Battery AAA battery (1.5V)

Menu language: Englisch

Protection class: IP20

Operating conditions: 0 ... 50 °C,10 ... 95 % r.F.

Dimensions (L x W x H): 177 x 60 x 35 mm

Weight: 110 g

- Delivery Scope: 

1 x Decibel Meter PCE-354

3 x AAA batteries

1 x instruction manual

1 x instrument bag