Sound Meter PCE-TSM 3

Sound Meter / Noise Meter / Temperature and humidity / Desktop unit / Digital display with traffic light colors / Clock display / Rechargeable battery operation

The Sound Meter is a versatile desktop device that can be used wherever precise monitoring of ambient noise is required, for example in offices, libraries, schools, recording studios or even in private rooms for noise monitoring. Thanks to its compact size and user-friendly operation, the device is ideal for stationary use on a desk or at workstations where noise levels play an important role.

The Sound Meter records sound levels in the range from 30 ... 130 dB with a fine resolution of 0.1 dB and an accuracy of ±1.5 dB. It also covers a frequency range of 50 ... 8500 Hz and thus offers a broad detection basis for different noise sources. In addition to sound pressure, the device also measures humidity in the range of 20 ... 85% and the temperature between -10 ... 60°C / 14 ... 140°F, whereby the temperature display can also be switched to Fahrenheit.

Technically, the table-top device impresses with a numerical display in combination with a clearly visible traffic light display, which enables a quick assessment of the noise exposure. The 6.9 inch display offers a clear presentation of all relevant values, including a clock display and adjustable display brightness for different lighting conditions. A battery level indicator provides reliable information about the current charge status of the integrated lithium battery, which can be charged via a modern USB-C interface.

The Sound Meter is ideal for professionals in the fields of occupational health and safety, environmental engineering and acoustics, but also for teachers, facility managers, sound engineers or private individuals who want to keep an eye on the noise level in their surroundings. Thanks to its ease of use, precise measurement technology and comprehensive additional functions, this Sound Meter offers a reliable and professional solution for a wide range of applications.

Highlights

- Measurement of sound level, temperature, humidity
- Numerical and traffic light bar display
- Adjustable display brightness
- Desktop unit
- Clock display
- 6.9 inch LCD display
- Modern design

Specification

Relative humidity  
Measurement range up to   20 ... 85 %
Resolution   1 %
Accuracy   5 %
   
Sound level  
Measurement range up to   30 ... 130 dB
Resolution   0,1 dB
Accuracy   ±1.5 dB
   
Temperature  
Measurement range up to   -10 ... +60 °C
Resolution   1 °C
Accuracy   1 °C
   
Temperature  
Measurement range up to   14 ... 140 °F
Resolution   1,8 °F
Accuracy   2°F
   
General technical data  
Frequency   50 ... 8500 Hz
Display type   LCD with backlight
Display size   6,9 Inch
Measuring rate   1,5 s
Interface   USB-C
Operating time   6 h
Menu language   English, English (GB)
Protection class (device)   IP20
Power supply   5 V DC
(Rechargeable) battery   1 x 3,7 V internal , Lithium-ion battery
Capacity   2000 mAh
Operating conditions   -10 ... 60 °C , 20 ... 85 % RH
Storage conditions   -10 ... 60 °C , 20 ... 85 % RH
Dimensions ( L x W x H )   90 x 160 x 40 mm
Weight   216 g
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