The OHD/Cirrus Research Optimus™ RTA Sound Level Meter’s color OLED display allows the user to set color coding for levels and it auto-adjusts for any lighting condition. The Optimus measures all data in one measurement; never again worry about incorrect settings. This includes the entire 120dB dynamic range; just press three buttons. Voice tag allows you to audibly notate the measurement which means no more log sheets. Occupational Health Dynamics, www.ohdusa.com, (888) 464-3872. Circle 240
Did you enjoy this article? Click here to subscribe to ISHN.
ISHN is celebrating it's 50th anniversary this year. Check out their big anniversary issue, which includes content on the 50 leaders for today and tomorrow, historic dates since 1967 and 30 impact individuals in the safety industry