TSI 8534 DustTrak DRX Handheld Aerosol Monitor


The handheld TSI 8534 DustTrak DRX Aerosol Monitor is a multi-channel, data-logging, laser photometer for real-time aerosol readings. Portable design allows you to measure dust, fumes, mists and smoke and is suitable for engineering control evaluations.


  • Simultaneously measure size-segregated mass fraction concentrations corresponding to PM1, PM2.5, respirable, PM10 and PM Total size fractions
  • Lightweight and portable
  • Manual and programmable data logging functions
  • Single point data logging capability
  • Handheld unit
  • Aerosol concentration range 0.001 to 150 mg/m3


  • Industrial/occupational hygiene surveys
  • Indoor air quality investigations
  • Point source location monitoring
  • Baseline trending and screening
  • Engineering control evaluations

Application Notes


TSI Exposure Monitoring Products Introduction

TSI DustTrak™ II / DRX – Instrument Setup

TSI DustTrak™ II / DRX – User Interface Screen Setup

TSI DustTrak™ II / DRX – Survey, Manual Log and Program Modes

TSI DustTrak™ II / DRX – How to Manually Zero Instrument

TSI DustTrak™ II / DRX – Using the Auto Zero Module

TSI DustTrak™ II / DRX – Using the Size Selective Inlet Conditioners

Environmental Air Quality Monitoring for Any Application



TSI 801690 Autozero Module

TSI 4146 Primary Calibrator

TSI 801671 Standard Calibration Kit for DustTrak DRX


TSI 1090014 TrakPro™ Data Analysis Software


TSI 801681 3600 mAh Li-lon Battery

TSI 801686 Battery Charger for 3600 mAh Li-lon Batteries

TSI 801694 Power Supply for Handheld


TSI 801666 Internal Filter Kit for DustTrak Handheld

TSI 801668 Filter Removal Tool for DustTrak II / DRX

TSI 801674 Impactor Oil for DustTrak / AM520

TSI 801688 Conductive Tubing for DustTrak II / DRX

TSI 801698 Inlet Cap for DustTrak II / DRX

TSI 800665 Dorr Oliver Cyclone (10-mm) with Clip

TSI 1303740 Computer USB Cable


TSI 801669 Case for DustTrak Handheld

TSI 801687 Hard Sided Wheeled Carrying Case