Portable instrument suitable for
measurements of industrial and civil
noise. Through the keyboard it is possible
to select the response time constant,
display the maximum value
obtained and reset it, freeze the display
indication.
ART. | FED |
€ | 725,00 |
Measuring range | 40 dB(A) ÷ 130 dB(A) |
Frequency | weighting A |
Time response | S = fast (125 ms) e m = slow (1 s) |
Resolution | 0,1 dB |
Display | with indication of operation and low battery state |
Power supply | battery 9V |
Operating time | (continuous operation) 15 hours zinc-carbon batteries, 30 hours with alkaline battery |
Operating temperature | -5°C ÷ +50°C |
Storage temperature | -20°C ÷ +70°C |
Device dimensions | 80x160x40 mm |
Weight | 350 gr |