QUEST QC10 CALIBRATOR Formaldehyde (HCHO) Meters Once the source of the

Once the source of the odor is determined

Small and compact air sampling pump

smooth airflow for high flow (750 to 5000 ml/min)

for any date and location in the world

Airflow rates are infinitely variable up to 280 liters per minute

QUEST QC10 CALIBRATOR Formaldehyde (HCHO) Meters Once the source of theQuest models QC10 and QC20 are accurate electroacoustic calibrators that generate a stable acoustic signal at a controlled frequency and aamplitude level. Their principal use is for a calibration accuracy check of sound level meters and oise dosimeters. Other acoustic analyzers, such as FFT or Real Time Spectrum annalyzers, hearing aid test instruments, or other audio systems utilizing a microphone for input signals, may be calibrated with the QC 10