Precison Sound Level Meter 2203 is a compact battery operated highly accurate instrument for sound level measurements and for vibration measurements.
It conforms with IEC R 179 and IEC R 123.
In conjunction with Filter Sets Types 1613 and 1616 it forms a portable sound analyzer.
Measuring range with 1" condenser microphone Type 4145 is 19 to 140 dB and frequency range is 10Hz to 18 kHz.
Measuring range with 1/ 2" condenser microphone Type 4133 is 39 to 150 dB and frequency range is 10Hz to 25 kHz .
The weighting networks A . Band C are built-in
Output for recorders etc .
Delivered with condenser microphone Type 4145 and input adaptor JJ2612 . Operates with 3 standard 1.5 V batteries. IEC Type R 20 (Standard D cells).
