• Choice of Microphones | User can specify microphone type (Class/Type I or Class/Type II) based on application. Select Type II for general duty, Type I for applications requiring higher accuracy.
• Removable Preamp (SE-401 and SE-402-R models) | Preamp can be easily removed to enable interference-free low-level monitoring, especially for remote use.
• Aerodynamic Shape | Minimizes disturbance to sound fields being measured, ensuring accurate readings.
• Onboard Data Logging | Allows user to capture maximum, minimum and peak values at intervals down to 1 second for thorough analysis. Can be used with TSI
• Quest Detection Management Software to manage compliance with hearing conservation programs.
• Conformance to Standards | Meets IEC 61672-1 (2002) and ANSI S1.43-1997 (R2007) standards and is CE certified. Intrinsic Safety approvals on SE-401-IS and SE-402-IS.
• Detection Management Software | Offers a variety of functionality allowing the ability to intuitively interpret measurements and generate reports for export and sharing of results.

• Extra wind screen
• Calibrator microphone adapter
• Hard plastic carrying case
• Quick start guide
• Product manual on USB
• USB cable
• Wall adapter

*Additional kit options include docking station and AC-300 calibrator

• DMS Compatible
• Data Logging
• External AC/DC Output
• Class/Type 1 Accuracy
• Removable Preamp for Remote Capability

• DMS Compatible
• Data Logging
• Class/Type 2 Accuracy
• Intrinsically Safe Approvals