■ 제품필수정보

제조사	Chauvin Arnoux
제조사품명	P01185301
간략설명	Chauvin Arnoux P01185301 Sound Level Calibrator, ±0.5 dB Accuracy, 94.0 dB, 114.0 dB Output

■ 제품사양

Sound Output = 94.0 dB, 114.0 dB Frequency = 1kHz Accuracy = ±0.5 dB Battery Life = 20 h The Chauvin Arnoux CA833 is a 1kHz standard source designed to calibrate a sound level meter to 94 and 114dB. It is operated on 9 V battery.Temperature ranging from -10 to 50°C Humidity drift -0.1dB / %RH Total harmonic distortion < 2%