Jual Sound Level Meter NL 62 Rion

Description

NL-62
Sound Level Meter, Class 1 (with low-freq. sound

Sound Level Meter (Class 1) with Low-Frequency sound (from 1 to 20 000 Hz) measurement.
• large color LCD screen (3-inch)
• No paper manual is needed (Help function)
• Water-resistant (IP54; except for the microphone)
• Use of rechargeable batteries
• Continuous detailed measurements for one month
• Functionality can be extended by a range of options
• Use of rechargeable batteries (or dry alkaline batteries)
• Supports long-term measurements (up to about 1 month)

Measurement range :
• A-weighting : 25 dB to 138 dB
• C-weighting : 33 dB to 138 dB
• G-weighting : 43 dB to 138 dB
• C-weighting peak sound level : 60 dB to 141 dB
• Z-weighting peak sound level : 65 dB to 141 dB

Inherent Noise :
• A-weighting : 17 dB or less
• C-weighting : 25 dB or less
• G-weighting : 35 dB or less
• Z-weighting : 42 dB or less

Frequency Range : 1 Hz to 20 kHz

Deskripsi

Jual Sound Level Meter NL 62 Rion




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