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Next Generation of Sound Level Meters

 

 

Selection Guide

(key differences)

 

NL-42 NL-52 NL-62

Model

NL-42

 NL-52 NL-62

Type

Type 2

 Type 1

Type 1

Inherent noise

19 dBA or less 

 17 dBA or less  

17 dBA or less 

 Frequency range 

20 Hz to 8 kHz

 20 Hz to 20 kHz

 1 Hz to 20 kHz