TSI Quest

TSI Incorporated announced in early February 2018 that it had acquired certain 3M Personal Safety products including noise indicators, noise dosimeters, sound level meters, heat stress monitors, and indoor air quality monitors. TSI products are used worldwide for investigating, identifying, and solving measurement problems. TSI Quest products include reliable instruments and software that detect monitor, measure, evaluate, and report occupational and environmental health and safety hazards.

Area Sound Level Meters
TSI Quest Sound Detector SD-200 Type 2 Integrating Sound Level Meter
TSI Quest Sound Examiner SE-400 Handheld Type 1 and Type 2 Integrating Sound Level Meters
TSI Quest SoundPro SE/DL Handheld Sound Level Meters and Real-Time Frequency Analyzers
Heat Stress Monitoring
TSI QuesTemp QT32, QT34, QT36 Portable Heat Stress Monitors
TSI QuesTemp QT44, QT46, and QT48N Portable Heat Stress Monitors
TSI Quest BA-202 Bio-Acoustic Simulator for Audiometric Testing
Indoor Air Quality Monitors
TSI Quest EVM-4 Series Multiparameter Indoor Air Quality Monitors
Multiparameter Environmental Monitors
TSI Quest EVM-3 Environmental Particulate Monitor
TSI Quest EVM-7 Environmental Monitor for Particulate, VOCs, Toxic Gases, Humidity, Temperature, and Air Velocity
Personal Noise Dosimeters
TSI Quest Edge eg4 General Service Personal Noise Dosimeter
TSI Quest Edge eg5 Intrinsically Safe Personal Noise Dosimeter
Personal Noise Indicators
TSI Quest NI-100 Personal Noise Indicator
Software and Accessories
TSI Quest AcoustiCal AC-300 Calibrator for Type 1 Sound Level Meters
TSI Quest BA-202 Bio-Acoustic Simulator for Audiometric Testing
TSI Quest Detection Management Software