Sound Level Calibrators - Class 1 and Class 2
NoiseMeters can provide a range of calibrators suitable
for the field calibration of sound level meter and noise
dosimeter products.
These calibrators are suitable for use with all our
range of professional grade sound level meters and all dosemeters
except the doseBadge,
which has a suitable calibrator built into the Reader unit.
The CR514 (Class 2), CR515 (Class 1) and CR511F (Class 1L,
PTB Approved) calibrators are for use with standard 1/2"
microphones. |
