RION-Measure Sounds Reliably Sound Level Meter class1 NL-63/NL-53 Sound Level Meter class2 NL-43

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Instruction Manuals (PDF file)

The instruction manual can be downloaded as a PDF file through the NL-43/53/63 page of RION web portal, "Support Room".
Click the button below. Selectable by model.
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Class1 Sound Level Meter NL-53	Class1 Sound Level Meter NL-63 (With low-frequency sound measurement function)
Class 2 Sound Level Meter NL-43	Waveform Recording Program NX-43WR
Octave, 1/3 octave real-time analysis program NX-63RT	Octave, 1/3 octave real-time analysis program NX-43RT
FFT analysis program NX-43FT

Instruction Manuals（HTML）

Click the button below to view the instruction manual “html version” for each product.

Class 1 sound Level Meter NL-53 NL-43/NL-53 (with Extended Function Program NX-43EX) Instruction Manual (Operation Guide) NL-43/NL-53 Instruction Manual (Operation Guide)	Class 1 sound Level Meter NL-63 (With low-frequency sound measurement function) NL-63 Instruction Manual (Operation Guide)
Class 2 sound Level Meter NL-43 NL-43/NL-53 (with Extended Function Program NX-43EX) Instruction Manual (Operation Guide) NL-43/NL-53 Instruction Manual (Operation Guide)

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