Sound & Vibration >> Sound Level Meters >> Sound Examiner SE 401/402 IS

Sound Examiner SE 401/402 IS

The TSI Quest Sound Examiner 400 SE 402 Series Sound Level Meter is designed to accurately measure noise levels in widely varying environments. This easy-to-use instrument calculates the average sound pressure level (LEQ/LAVG) over a period of time, records maximum, minimum and peak values, and allows the data to be downloaded for further analysis.

Product Details


  • Microphone selection (Class/Type I or Class/Type II) based on application
  • Detachable Preamp (models SE-401 and SE-402-R) allows interference-free low-level monitoring, especially for remote use.
  • Aerodynamic Shape
  • Allows users to capture maximum, minimum, and peak values at intervals of up to 1 second for comprehensive analysis. Can be used with Software
  • Meets IEC 61672-1 (2002) and ANSI S1.43-1997 (R2007) standards and is CE certified. Intrinsic Safety Approval on SE-401-IS and SE-402-IS. Detection Management Software

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Frequently Asked Questions

Can we find the PT HAS product on the e-catalogue (LKPP) ?

Absolutely, almost all PT HAS products can be found in the e-catalogue.

How about the warranty for products from PT HAS ?

PT HAS Supply’s products include a 1-year official warranty for damage caused by manufactured defects.

Has the PT HAS product been calibrated? What if the calibration period is over?

Products from PT HAS have been calibrated and are ready to use. For further calibration, PT HAS already has a calibration lab that is ISO 17025 accredited and is ready to help customers who need recalibration.

What if the product has a problem and needs repair?

PT HAS has a local service center (in Jakarta), and our technicians are trained in the manufacture of the products we are agents for. For repairs and troubleshooting, we try to do it locally. and we make sure that the spare parts we supply are official spare parts from manufacturers.

Do we get training on using the tool after making a purchase at PT Has?

For all product purchases at PT HAS, usage training is included and is unlimited.

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