Key Features:
Dual frequency weighting: Selectable A & C weighting,
providing measurement flexibility for regulatory (A-weighting) or flat-response
(C-weighting) environments.
Time response options: Supports both FAST (~125 ms)
and SLOW (~1 s) response modes to match measurement contexts (e.g.,
transient vs steady noise).
Measurement range: Covers 30 dB to 130 dB, making it
suitable for quiet to loud environments.
High accuracy: Rated at ±1.5 dB (Type 2) meeting ANSI
& IEC standard requirements for sound level measurement.
Large back-lit display plus analog bargraph: Easy to read in
field or dim environments, enhancing usability.
PC Interface & data capture: Includes RS-232 interface
(PC connectivity) for real-time data logging and analysis on a computer.
Analog AC/DC outputs: Provides analog output (AC and DC) for
external recorder or logging equipment integration.
Background Noise Absorber (BA) mode: Allows measurement of
specific equipment noise by suppressing ambient background noise floor in the
measurement context.
Auto & Manual Ranging: Offers both automatic detection
of best range and manual selection of ranges (six 10 dB steps) for more control
in varying environments.
Tripod mount and portable housing: Features tripod mount
point for field stability and a compact design (~240 g) for easy transport.
