Sound level measuring device SL300
For professional monitoring of noise levels in the workplace, industry and for measuring noise pollution



This easy-to-handle sound level measuring device unites modern electrodynamic sound transducer technology and compact design
As a sound level meter that complies with accuracy class 2 the SL300 is ideally suited for the documentation of machine and environmental noise as well as for workplace or noise hazard measurements. The large four-digit measuring value display of the SL300 with additional bargraph presentation can easily be read in every environment thanks to the LCD background illumination.
With type A and C frequency weighting, fast/slow time weighting and many more practice-oriented functions this measuring device of the MultiMeasure Professional series is the perfect solution for demanding sound level measurements. Its handy design, the light weight and the arrangement of keys optimized for single-handed operation make the SL300 the ideal basic equipment for standard measurements in the fields of industry, work and environmental protection.
SL300 – A user-friendly sound level measuring device with manifold possible applications:
- Noise hazard measurements for occupational safety
- Environmental protection applications for the determination of ambient noise
- Determination of noise sectors for noise abatement measures in enterprises
- Examination and selection of hearing protection devices
- Auditing the adherence to noise protection regulations
- Control measurements in air-conditioning and heating engineering
Special equipment features
For professional monitoring of noise levels in the workplace, industry and for measuring noise pollution
All Sound level measuring devices in direct comparison:
To find the sound level meter which exactly meets your requirements, please consult the concise overview of all Sound level measuring devices from Trotec, which we're providing to you here so that you can compare them directly to each other.
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A few practical benefits:
- Corresponds to accuracy class 2
- Frequency weighting as per characteristic curves A and C
- Maximum and minimum value memory
- Storage space for 50 measured values
- Reversible time weighting (fast / slow)
- Display illumination
- Bargraph display
- 1/4-inch tripod thread
standard equipment
optionally available
not available
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SL300 Sound Level Meter
You save: 17 %
84.95 £
69.95 £
incl. VAT
Show net price (VAT not included)
Technical data
Master data | |
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SKU | 3510005010 |
Length without packaging [mm] | 210 mm |
Length with packaging [mm] | 287 mm |
Width without packaging [mm] | 55 mm |
Width with packaging [mm] | 180 mm |
Height without packaging [mm] | 32 mm |
Height with packaging [mm] | 66 mm |
Weight without packaging [kg] | 0.23 kg |
Weight without packaging [kg] | 0.7 kg |
Technical data | |
Internal data memory Flash | For 50 measured values |
Response time | 0,5 s |
Dynamic range | 50 dB |
Conditions during operation, storage, and in the working environment | |
Operation - max. temperature [°C] | 40 |
Operation - min. temperature [°C] | 0 |
Operation - min. rel. humidity [%] | 10 |
Storage - max. temperature [°C] | 60 |
Storage - min. temperature [°C] | -10 |
Storage - max. rel. humidity [%] | 75 |
Storage - min. rel. humidity [%] | 10 |
Operation - max. rel. humidity (non-condensing) [%] | 90 |
Emission | |
Frequency range | Sound | 31,5 Hz - 8 kHz |
Partial measuring ranges | 30...80 dB, 50...100 dB, 80...130 dB, 30...130 dB (auto) |
Scope of delivery | ||||||||||||||||||||
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Measuring device | ||||||||||||||||||||
Operating manual | ||||||||||||||||||||
Transport bag | ||||||||||||||||||||
Wind shield | ||||||||||||||||||||
Functions and features | ||||||||
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¼ inch tripod thread | ||||||||
4-digit measuring value display | ||||||||
A/C frequency weighting | ||||||||
Bargraph display | ||||||||
Display illumination | ||||||||
Maximum value display | ||||||||
Measured value hold function | ||||||||
Microphone | ||||||||
Minimum value display | ||||||||
Reversible time weighting | ||||||||
Visual alarm function | ||||||||
Internal sensors | |||||
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Sound [dB A] | |||||
Sound [dB C] | |||||
Operating time | |||
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> 30 h | |||
Power supply | |
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internal (battery) | |
Housing design |
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Plastics |