Name: VOLTCRAFT Sound level meter SL-50 DOK 130 dB (max.) 31.5 Hz - 8 kHz
Brand: VOLTCRAFT
SKU: 3740561
Availability: InStock

Portable VOLTCRAFT sound level meter with case and smartphone app displaying a wireless connection and device settings.

VOLTCRAFT Sound level meter SL-50 DOK 130 dB (max.) 31.5 Hz - 8 kHz-1

Digital sound level meter with foam windscreen, showing a readout of 87.9 dB and A/C weighting controls, on a white background

Portable VOLTCRAFT sound level meter in an open black carrying case with foam windscreen and mesh pocket.

Voltcraft sound level meter with foam microphone, carrying case, and three batteries on a white background.

Sound level meter with foam windscreen connected by wireless signal to a smartphone app showing device information and battery status.

Laptop displaying a 'Measurement Report' beside a handheld sound level meter, indicating noise measurement data recording.

Worker cutting a metal pipe with an electric saw while another person measures the noise level with a handheld decibel meter.

Hand holding a digital sound level meter showing 70.8 dB in a large industrial factory with machinery and pipes.

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51 Piece(s)

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Highlights & Details

VOLTCRAFT SL-50 DOK Sound level meter with reporting function

Large LCD display
Sound level measurement
Frequency: A-weighting
"Fast / Slow" measurement intervals
Automatic backlight on/off function
Download the "Voltcraft DOK Series" mobile app to log, store, and generate PDF reports via Bluetooth

Technical specifications

Measuring range: 30 dB to 130 dB
Accuracy: ±1.5 dB at 1 kHz frequency, standard sound source
Frequency: 31.5 Hz - 8 kHz
Resolution: 0.1 dB
Frequency-weighted characteristic: A
Microphone: 1/2 inch polarized capacitive microphone
Sampling Rate: Fast 125 ms / Slow 1000 ms
Power: 3x 1.5 V AAA batteries
LCD size: 32.4 x 29.4 mm

Product type: Sound level meter

Reading type: SPL

SPL resolution: 0.1 dB

dB (A) SPL reading range (max.): 130 dB

: Manufacturer's standards (no certificate)

Dim: (L x W x H) 168 x 30 x 50.9 mm

Display: Digital

Max. frequency: 8 kHz

Min. frequency: 31.5 Hz

Frequency range: 31.5 Hz - 8 kHz

dB (A) accuracy: 1.5 dB

Weight: 100 g

dB SPL (A) reading range: 130 dB (max.)

Width: 30 mm

Height: 50.9 mm

Length: 168 mm

Plastic free packaging: Plastic-free packaging

Compliance & Certifications

Certified by EU Garan

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 3740561 VOLTCRAFT Sound level meter SL-50 DOK 130 dB (max.) 31.5 Hz - 8 kHz

Warranty Terms

Warranty Terms 3740561 VOLTCRAFT Sound level meter SL-50 DOK 130 dB (max.) 31.5 Hz - 8 kHz

Description

The VOLTCRAFT SL-50 DOK is a compact sound level meter for professional use in facility management. Calibrated to factory standards (no certificate) to accurately detect sound emissions via a 1/2-inch condenser microphone.

Frequency-rated noise measurement
The device measures the sound level in the range from 30 to 130 dB with an accuracy of ±1.5 dB. With selectable measurement intervals (fast 125 ms/slow 1000 ms) noise levels can be flexibly analyzed according to the A-frequency characteristic curve.

Wireless data processing
The integrated Bluetooth® technology enables a direct connection to the evaluation APP. This can be used to create professional PDF test reports to keep a clear record of noise pollution in workplaces or building complexes.

Practical analysis functions
The min./max. and data-hold functions help to hold noise peaks securely. The LCD screen provides automatic backlighting that can be switched on for darker environments, while the automatic switch-off function provides energy-saving operation after approximately five minutes.