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.
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.
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.
The humidity sensor was developed and constructed for the permanent monitoring of temperature or humidity. The compact dimensions of the humidity sensor are the characteristics of this instrument. The measurement of the temperature and humidity is via a semiconductor component.
The HVACR tester was developed and constructed for the permanent monitoring of temperature or humidity. The compact dimensions of the HVACR tester are the characteristics of this instrument. The measurement of the temperature and humidity is via a semiconductor component.