The CR:162A is part of the Optimus red range and provides all of the unique features of the Optimus sound level meters. Simple operation with the simultaneous measurement of all parameters :...
The CR:162B is part of the Optimus red range and provides all of the unique features of the Optimus sound level meters. Simple operation with the simultaneous measurement of all parameters :...
The CR:161A is part of the Optimus red range and provides all of the unique features of the Optimus sound level meters. Simple operation with the simultaneous measurement of all parameters :...
The CR:161B is part of the Optimus red range and provides all of the unique features of the Optimus sound level meters. Simple operation with the simultaneous measurement of all parameters :...
The CR:1710 is part of the Optimus green range and provides all of the unique features of the Optimus sound level meters. Simple operation with the simultaneous measurement of all parameters...
The CR:1720 is part of the Optimus green range and provides all of the unique features of the Optimus sound level meters. Simple operation with the simultaneous measurement of all parameters...