`
Ideal for measuring noise levels from 30 to 130 dB with accuracy of ±1.5 dB
Designed to check compliance w/ safety regulations & perform acoustic analysis by safety engineers, health, industrial and safety offices as well as quality control
Generates fixed sound level signals for calibration of sound level meters
Designed to check compliance w/ safety regulations & perform acoustic analysis by safety engineers, health, industrial and safety offices as well as quality control
Monitor humidity, temperature, air velocity, sound and light, large, dual-line 4-digit LCD display