Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All Site Map
All 3M Products

3M™ QUESTemp™ Heat Stress Monitor Kit QT-34, Data logging 1 kit/cs

3M ID  70071533635    UPC#  00051131171350     
QUESTemp 36 Heat Stress Monitor Product Image
QUESTemp 36 Heat Stress Monitor Product Image
The QUESTemp°™ 34 is a rugged, easy to use, data logging thermal environment monitor. It combines WBGT index values with relative humidity measurements to calculate the heat index.
  • Kit includes QUESTemp°™ 34 unit with 2" style globe sensor and standard accessories.
  • Real-time readings for wet/dry bulb, globe, WBGT indoor/outdoor, relative humidity and heat index.
  • Optional remote sensors for up to (3) simultaneously monitored areas.
  • Humidex/heat index reading.
  • Data logging.
  • Intrinsic safety certification.
Need Help?

Questions? We can help

Contact Us



This data logging heat stress monitor offers the user the ability to output data directly to a serial printer or download to Detection Management Software (DMS) for storage, retrieval, analysis, reporting and charting of the heat stress monitoring data. The QUESTemp° 34 QT-34 (with Alkaline Battery) includes Standard, (1) Sensor Bar Assembly, and 2" Style Globe Sensor.


Air VelocityNo
Battery Life9V- 140 hours NiMH- 300 hours
Battery TypeReplaceable w/rechargeable option
Data LoggingYes
Intrinsic SafetyYes
Measurement ParametersHeat Index/HUMIDEX, Globe Temperature, Dry Bulb Temperature, Wet Bulb Temperature, Relative Humidity, WBGT (indoor) Index, WBGT (outdoor) Index
Net Weight42 Ounce
Net Weight (Metric)1190.7 Gram
Product TypeArea Heat Stress Monitor
Stay TimesNo
Wet Bulb TypeNatural


To View All Videos Visit the