Products Quest-Technologies

Noise Dosimeter : A basic noise dosimeter then check out the standard NoisePro™ noise dosimeter.
This affordable Type 2 noise dosimeter has all the basic features you need to measure and report noise exposure data.

Edge E3 Dosimeter : As the market leader in noise dosimeters, we designed the most innovative cable-free dosimeter on the market. Weighing only 2.4ozs/69g, it conforms to the worker’s body for superior comfort.

SoundPro : SoundPro™ SE/DL Series includes Advanced Hand Held Sound Level Meters and Real-Time Frequency Analyzers. When used with QuestSuite™ Professional II applications software, you can simply and reliably perform your advanced noise analyses.

SoundPatrol : Precision Type 1 (1100) and the General Purpose Type 2 (2100) models are enhanced basic sound level meters. Enhancements include a broader sound level measurement range, the addition of "C" weighting, and optional detachable microphones with 100ft. (30m) cables.

Sound Detector : 3M(TM) Sound Detector SD-200 is an entry-level sound level meter that is designed for the measurement of workplace noise levels. Its intuitive design makes it easy for users to measure sound levels and help determine the degree of hearing protection required.

QUESTemp° 32 Thermal Environment Monitor quickly and accurately evaluates the potential for individuals to experience heat stress.
It combines WGBT index values with Relative Humidity measurements to calculate Heat Index.

QUESTemp° II personal heat stress indicator monitors an individual’s body temperature for indications of the onset of heat stress. It warns the user when their personal body temperature has risen above the "safe" level and that action should be taken to allow the body to cool.

Indoor Air Quality IAQ-EVM-7 offers the unique capability to simultaneously measure particulates (mass concentration), volatile organic compounds (VOCs), toxic gas, carbon dioxide (CO2), relative humidity, temperature and air velocity (with optional accessory).

Relative Humidity, Temperature, CO2 (NDIR), 02, CO, H2S, NO, NO2, HCN, EtO, CL2, SO2, Particulates, Photoionization Detector ppm, Photoionization Detector ppb.

VI-410 is an advanced hand-held real time vibration analyzer. It can simultaneously monitor up to four input channels with each channel including 1/1 or 1/3 real-time octave band data. Three of the channels are typically used for tri-axial vibration measurements. The bonus fourth channel can simultaneously analyze either sound or an additional single axis of vibration using additional optional transducers. With 32MB of Internal Memory, it logs over 2 Weeks of 1-Second RMS/MAX/MIN/Peak results.