RION NL-42A 声级计 (25 – 138 dB)

Measuring range:

Range A: 25 – 138 dB

Flat: 38 – 138 dB

Peak: 141 dB

FFT, octave, 1/3 Octave Analysis Capability,...

Power source: Battery or AC adapter, 220V 50Hz

Dimensions: approx. 250 x 76 x 33 mm

Weight: Approximately 400g including battery

Included Accessories:

Main Unit

Windscreen

Battery

User Manual

Carrying Strap

Certificate of Origin, Certificate of Quality