Medidor De Decibeis

Medidor De Decibeis

4 digits LCD
auto power-off
comes with: storage box, wristlet, windscreen, batteries, user manual
optional telescopic tripod: CAMB17

Specifications:
LCD display: 4 digits
microphone: electret condenser
parameters: dB
measuring range: 30~60dB, 50~80dB, 70~100dB, 90~120dB
resolution: 0.1dB
frequency weighting: A
frequency range: 31.5Hz to 8kHz
accuracy: 30~60dB ± 3db, 60~120db ± 2dB
response time:
analogue bar: 125ms
digital: 750ms
operating temperature: 0°c ~ +40°C (32°F~104°F)
storage temperature: -10°C ~ +60°C (14°F~140°F)
humidity: 10 ~ 80% RH
power supply: 3 x 1.5V AAA batteries (incl.)
auto power-off: ± 2min.
dimensions: 156 x 60 x 32mm
weight : ± 150g