Portable handheld class 2 noise meter with A and C frequency weighting and accuracy of ± 1.4 dB
The sound level meter PCE-MSM 4 has features that you will only find in other more expensive devices. The precision sound level meter in slim design is ideal for mobile measurements of sound. Noise generated in various environments, at the workplace, at machine controls, on the construction site, at events, e.g., concerts, or neighborhood noise can be easily and comfortably measured and displayed with the sound level meter.
The sound level meter has a high measuring accuracy of ± 1.4 dB and is therefore very well suited for the above mentioned measuring abilities. The measuring device is ideally suited for mobile measurements, because it is a hand-held measuring device operated by a battery. This sound level meter is a professional instrument for use outdoors and indoors, which, in addition to high accuracy and ease of use, delivers fast results. Sound has become a great burden for many people. In this case, it is an enormous relief to be able to carry out measurements with a sound level meter. According to surveys, approximately 20% of citizens feel disturbed by sound. The sound level meter PCE-MSM 4 helps you to analyze where the resulting sound occurs. After the analysis there is then the possibility to minimize this noise.
– Easy to use
– Measuring range from 30 … 130 dB
– Measuring ranges: Low, Medium, High, Auto
– Including wind noise suppressor
– A and C frequency weighting
– Fast and slow time evaluation
– Max Hold function
– 4-digit LCD display
– Background lighting
– Incl. ISO Calibration Certificate
Noise ranges | Low 30 … 80 dB Medium 50 … 100 dB High 80 … 130 dB Auto 30 … 130 dB |
Resolution | 0.1 dB |
Accuracy | ±1.4 dB |
Frequency range | 31.5 Hz…8 kHz |
Time evaluation | FAST (125 ms) SLOW (1 sec) |
Frequency rating | A and C |
Microphone type | Electret |
Display | 4-digit LCD |
Alarm function | OVER and UNDER |
Automatic shutdown | After approx. 15 minutes of inactivity |
Power supply | 9V battery |
Battery life | At least 30 hours |
Environmental conditions | 0 … 40°C / 32 … 104°F, 10 … 90% rel. humidity |
Storage conditions | -10 … 60°C / 14 … 140°F, 10 … 75% rel. humidity |
Weight | 340 g / < 1 lb (without battery) |
Dimensions | 283 x 93 x 45 mm / 11.1 x 3.7 x 1.8 in |
Standard | IEC61672-1 Class 2 |
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