Auto/Manual ranging from 30 to 130dB in 6 ranges
Meets ANSI and IEC Type 2 standards
A and C selectable frequency weightings
Fast and Slow selectable response times
Background noise absorber mode for machine noise measurements filters ambient noise
Large 3 1/2 digit display with 0.1dB resolution with backlighting and analog bargraph
Electret condenser microphone provides 1.5dB accuracy
Min/Max plus analog output and tripod mount
Max Hold latches maximum value on display
RS-232 interface for capturing data directly on a PC, optional Windows® compatible software
Complete with batteries and carrying case
Optional Certificate of Calibration, traceable to N.I.S.T. with data at multiple points