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SoundTEK ST-107S Class 2 Integrating Sound Level Meter

SKU: SOUNST107S
  • Wide frequency and measurement ranges over a 100dB dynamic range
  • Adjustable measurement intervals from 10s to 24h
  • Stores 37,000 records and USB port allows easy data transfer 
More Info
Typically ships in 6-8 weeks

SoundTEK ST-107S Class 2 Integrating Sound Level Meter

The SoundTEK ST-107S Class 2 Integrating Sound Level Meter is part of SoundTEK’s impressive range of sound measurement and analysis devices. Accurate to IEC 61672-1 2002 Class 2 requirements, the ST-107S has A/C/Z frequency weighting which helps the user identify sources of noise in the work place. Measuring ambient noise levels helps employers meet government requirements on noise pollution at work and the device can also be used to evaluate the noise produced by products.

Like other meters in the range, the ST-107S has an extremely wide range of measurement (30dB ~ 130dB) and frequency (31.5Hz ~ 8KHz) throughout a 100dB dynamic range making it suitable for assessing noise in diverse environments. Adjustments can be made so that measurements are taken in intervals ranging from every 10 seconds to every 24 hours making the ST-107S suitable for a whole range of tasks.

The ST-107S is easy to use with a micro-USB port and USB/micro-USB cables to transfer data to other storage. Moreover, the device has a micro-SD card slot and can store up 37,000 records in internal memory. Its backlit LCD screen displays figures digitally or in the form of a bar graph so it is clear and concise during use. The 30 hour battery life and accompanying SoundTEK carry case allow it to be easily carried around large sites so it is a very practical measuring instrument to have in your arsenal. The ST-107S comes with all necessary accessories for taking and storing accurate measurements, transporting the product, and transferring data to other devices. 

Key Features

  • Compliant with IEC 61672-1 2002 Class 2
  • Fast, slow, and impulse time weighting
  • 100dB dynamic measurement range (30dB ~ 130dB)
  • A/C/Z frequency weighting
  • Stores up to 37,000 records
  • USB connectivity
  • Micro-SD slot
  • Cable, carry case, batteries, and wind muffler included

SoundTEK Meter Comparison Chart

  ST-105 ST-106 ST-107S ST-109
IEC 61672-1-2002 Class 1 ✔ ✔   ✔
IEC 61672-1-2002 Class 2     ✔  
Datalogging ✔ ✔ ✔ ✔
128 Records Storage ✔      
37,000 Records Storage     ✔ ✔
24H Measurement ✔ ✔ ✔ ✔
1/1 Octave ✔      
1/3 Octave ✔      
Real time analysis ✔      
A/C/Z ✔ ✔ ✔ ✔
F/S/Impulse ✔ ✔    
24H Measurement ✔ ✔ ✔ ✔
Micro-SD Slot ✔ ✔    
Compatible with SoundTEK ST-120 Class 1 Sound Calibrator (optional extra) ✔ ✔ ✔ ✔

What's In The Box?

  • SoundTEK ST-107S Class 2 Integrating Sound Level Meter
  • SoundTEK ST-107S Class 2 Integrating Sound Level Meter instruction manual
  • SoundTEK carry case
  • 2 x USB/micro-USB cabes
  • Wind muffler
  • AC Adaptor
  • 4 x AA LR6 1.5V batteries
  • Calibration certificate
  • CD
Specification
  • Display: double rows LCD MAX reading 1999
  • Display Refresh Rate: 1 Time/sec
  • Major standards: IEC 61672-1 : 2002 Class 2, JJG-188-2002 Class 2
  • Other standards: IEC60651:1979 Type 2, IEC60804:2000 Type 2, ANSI S1.4 1983 Type 2
  • Microphone: 1/2" pre-polarised condenser microphone, built in preamplifier: 1V/Pa@250Hz, frequency range 20Hz~12.5KHz, Thermal noise: <25dB (A)
  • Measurement range: 30dB to 130dB (A), 35dB to 130dB (C), 40dB to 130dB (Z)
  • Dynamic range: 100dB
  • Integrate Time Setup: Randomly, 10s, 1m, 5m, 30m, 1h, 8h, 16h, 24h
  • Internal memory: 24C512 x 4: MAX Datalogger data > 37,000
  • Micro-SD card: mas support 4GB; 37,000 records ≈ 300kB
  • Maximum Peak C Weighting Sound Level Measurement: 70~133dB
  • Time Weighting: Fast, Slow, Impulse, Peak
  • Frequency range: 20Hz~8KHz
  • DC Output: 2Vdc/130dB
  • AC Output: 2Vrms/130dB
  • Start time: <10s
  • Battery life: 30 hours
  • Batteries: 4 x AA LR6 1.5V
  • AC Adapter: Input 100V~240V ACV Output: 6V~9V DCV
  • Dimensions: 285(L) x 90(W) x 39(H) mm