Svantek SV 33B Class 1 Sound Calibrator 61501 Retrofit option available on a

Retrofit option available on a wide range of Aim-TTi instruments

Low noise of < 3mV rms at full power

): Initial 190 g

LAN interface is LXI compliant

It features a specially customized inlay to securely hold the BT3554 unit

Svantek SV 33B Class 1 Sound Calibrator 61501 Retrofit option available on aClass 1 accuracy compliant with IEC 60942: 2017 for professional calibration 114 dB reference level at 1 kHz for Class 1 and Class 2 sound level meters Automatic signal adjustment via internal reference sensors and microprocessor Compatible with microphones, ideal for dosimeters and sound level meters Robust and portable design for reliable field and laboratory calibration