Quest Technologies' new QUESTemp III personal heat strain monitor simplifies heat stress management with a miniature datalogging instrument for monitoring individual physiological strain in response to heat. Part of the QUESTemp Series of Heat Stress and Thermal Environmental Monitors, the QUESTemp III is extremely compact, comprising a disk temperature sensor, heart rate sensor and audible/visible indicators. Quest Technologies, Inc., (800) 245-0779, Booth 3636