The calibration frequency for the class II decibel meter calibrator is 1000 Hz and is a sinusoidal shape. Compared to other calibrators, this class II decibel meter calibrator has three adjustable sound pressure levels. 94 dB, 104 dB and 114 dB are available and can be selected by pressing a button on the class II decibel meter calibrator.

• Sound pressure level 94, 104, 114 db
• For weighting filters A, B, C and D
• 1/2 inch microphone connection
• Class II

The calibration frequency for the class II sound level calibrator is 1000 Hz and is a sinusoidal shape. Compared to other calibrators, this class II sound level calibrator has three adjustable sound pressure levels. 94 dB, 104 dB and 114 dB are available and can be selected by pressing a button on the class II sound level calibrator.

• Sound pressure level 94, 104, 114 db
• For weighting filters A, B, C and D
• 1/2 inch microphone connection
• Class II

The calibration frequency for the class II sound level meter calibrator is 1000 Hz and is a sinusoidal shape. Compared to other calibrators, this class II sound level meter calibrator has three adjustable sound pressure levels. 94 dB, 104 dB and 114 dB are available and can be selected by pressing a button on the class II sound level meter calibrator.

• Sound pressure level 94, 104, 114 db
• For weighting filters A, B, C and D
• 1/2 inch microphone connection
• Class II

The environmental meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The environmental meter is a class 2 device and is equipped with an octave band frequency filter. The environmental meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• 1/1 octave band included
• 1/3 octave band optional
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• Including class II sound calibrator
• Including calibration certificate for sound calibrator

The class 2 data logging decibel meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The decibel meter is a class 2 device and is equipped with an octave band frequency filter. The decibel meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• 1/1 octave band included
• 1/3 octave band optional
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• Including class II sound calibrator
• Including calibration certificate for sound level meter
• Including calibration certificate for sound calibrator

The class 2 data logging noise meter / sound meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The noise meter / sound meter is a class 2 device and is equipped with an octave band frequency filter. The noise meter / sound meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• 1/1 octave band included
• 1/3 octave band optional
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• Including class II sound calibrator
• Including calibration certificate for sound calibrator

The class 2 data logging SPL meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The SPL meter is a class 2 device and is equipped with an octave band frequency filter. The SPL meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• 1/1 octave band included
• 1/3 octave band optional
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• Including class II sound calibrator
• Including calibration certificate for sound calibrator

• Accuracy class 2
• 1/1 octave band included
• 1/3 octave band optional
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• Including class II sound calibrator
• Including calibration certificate for sound calibrator

The data Logger with USB interface is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The data Logger with USB interface is a class 2 device and is equipped with an octave band frequency filter. The data Logger with USB interface can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• 1/1 octave band included
• 1/3 octave band optional
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• Including class II sound calibrator
• Including calibration certificate for sound calibrator

The environmental tester is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The environmental tester is a class 2 device and is equipped with an octave band frequency filter. The environmental tester can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• 1/1 octave band included
• 1/3 octave band optional
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• Including class II sound calibrator
• Including calibration certificate for sound calibrator

The sound level data logger is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The sound level data logger is a class 2 device and is equipped with an octave band frequency filter. The sound level data logger can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• 1/1 octave band included
• 1/3 octave band optional
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• Including class II sound calibrator
• Including calibration certificate for sound calibrator

The class 2 data logging sound level meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The sound level meter is a class 2 device and is equipped with an octave band frequency filter. The sound level meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• 1/1 octave band included
• 1/3 octave band optional
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• Including class II sound calibrator
• Including calibration certificate for sound calibrator

The environmental meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The environmental meter is a class 2 device and is equipped with an octave band frequency filter. The environmental meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• 1/1 octave band included
• 1/3 octave band optional
• Including class II sound calibrator

• Accuracy class 2
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• 1/1 octave band included
• 1/3 octave band optional
• Including class II sound calibrator

The environmental tester is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The environmental tester is a class 2 device and is equipped with an octave band frequency filter. The environmental tester can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• 1/1 octave band included
• 1/3 octave band optional
• Including class II sound calibrator

The sound level data logger is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The sound level data logger is a class 2 device and is equipped with an octave band frequency filter. The sound level data logger can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• 1/1 octave band included
• 1/3 octave band optional
• Including class II sound calibrator

The data logging decibel meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The decibel meter is a class 2 device and is equipped with an octave band frequency filter. The decibel meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• 1/1 octave band included
• 1/3 octave band optional
• Including class II sound calibrator

The data logging noise meter / sound meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The noise meter / sound meter is a class 2 device and is equipped with an octave band frequency filter. The noise meter / sound meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• 1/1 octave band included
• 1/3 octave band optional
• Including class II sound calibrator

The data logging SPL meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The SPL meter is a class 2 device and is equipped with an octave band frequency filter. The SPL meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• 1/1 octave band included
• 1/3 octave band optional
• Including class II sound calibrator

The data logger with USB interface is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The data logger with USB interface is a class 2 device and is equipped with an octave band frequency filter. The data logger with USB interface can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• 1/1 octave band included
• 1/3 octave band optional
• Including class II sound calibrator

The data logging sound level meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The sound level meter is a class 2 device and is equipped with an octave band frequency filter. The sound level meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• 1/1 octave band included
• 1/3 octave band optional
• Including class II sound calibrator