Class 2 Sound Level Meter with Calibrator

The LA-7200 Sound Level Meter conforms to various international and  domestic standards and is designed to be easily connected to a PC. An SD  memory card and USB connector are provided as standard to meet the  growing requirements for computer processing of measurment data captured  to the LA-7200. Data can be easily read by simply connecting the sound  level meter to a Windows based PC, without the need for special  software.

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  • 110 dB Linearity Range
  • Single, Dual or Quad Mode Measurement
  • 1/1 Octave Real-Time Analysis Function (Standard)
  • Large Screen with Touch Keys for Easy Operation
  • USB and RS-232C Interface
  • Supports SD / SDHC Cards

Includes: AC Adaptor, AX-501 Signal Cable (Mini-Jack to BNC),  Windscreen, Hand  Strap, Batteries, Carrying Case, SD Memory Card, Users  Manual

Further Information

Applicable Standards
IEC 61672-1:2013 Class 2, JIS C 1509-1:2017 Class 2, JIS C 1516:2014 Class 2, ANSI S1.4-2014 / Part 1 Class 2
Linearity Range
Normal Range: 80 dB, Wide Range: 110 dB
Measurement Range
23 to 138 dB (A), 30 to 138 dB (C), 36 to 138 dB (Z)
Frequency Weighting
A, C, Z
Measured Parameters
Lp, Leq, Le, Lpeak, Lmax, Lmin, Ln
Time Weighting
Fast, Slow, Impulse, 10 ms
Memory Modes
Auto, Manual, Record
AC Output
.707 Vrms (Normal Range), 2.236 Vrms (Wide Range)
DC Output
2.5 V
Power Supply
Four AA Batteries or AC Adaptor
Battery Life
12 Hours of Continuous Operation
Operating Temperature Range
-10 to +50ºC
Operating Humidity Range
20 to 90% Relative Humidity
90 (W) x 279 (H) x 42 (D) mm
Approximately 540 g

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