Svantek SV 33B Class 1 Sound Calibrator Days:20 it can test for VOCs

it can test for VOCs

It runs on a 12 volt DC electrical supply

pressure and temperature sensors

you can quickly and easily start and operate this generator

Vac-U-Chamber is a rigid air sample box that directly fills a sample bag using negative pressure provided by an air sample pump

Svantek SV 33B Class 1 Sound Calibrator Days:20 it can test for VOCsThe Svantek SV 33B Class 1 Sound Calibrator boasts a built in reference piezoresistive sensor, pressure and temperature sensors, and a microprocessor system for precise measurements of atmospheric conditions. With a frequency of 1 kHz, it can generate an acoustic pressure of reference level 114 dB, making it suitable for calibrating Class 1 and Class 2 sound level meters and dosimeters with 1 2" microphones. Its efficient sinusoidal waveform is