Availability: Purchase & Rental

The QUESTemp° 44 Heat Stress Monitor offer traditional heat stress monitoring without the hassles of maintaining a wet bulb. It have been implemented to create a virtual waterless wet bulb through a combination of dry bulb temperature, globe temperature, air flow rate and humidity measurements. 

Our monitors allow you to eliminate daily maintenance. Convenient stay time parameters per multiple standards help determine work-rest ratios, and IP 54 ingress rating helps protect units from exposure to dirt, dust, oil and water

Our monitors are designed to withstand the rigors of everyday use in demanding environments, providing reliable monitoring throughout the life of the product.

Real-Time Monitor System
- Able to see readings online
- LED display (Optional)
- Powered by SLA battery and Solar System to prevent data loss
- Under Ministry of Manpower (MOM) new requirements

We provide calibrations services for this meter in our accredited laboratory.

Do contact us now for more information ☎ (65) 6296 8012 
- For Purchase ✉ sales@aisys.com.sg
- For Calibration/Servicing ✉ service@aisys.com.sg
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Enhanced Measures to Reduce HEAT STRESS Risk for Outdoor Work

"Employers are required to monitor the Wet Bulb Globe Temperature (WBGT) for every hour of outdoor work performed, especially during the hotter periods of the day. Construction sites with a contract sun of S$5million or more, shipyards and the process industry, will be required to have a WBGT meter on site for localised measurements as these workplaces are likely to have prolonged outdoor activities."

Requirement of WBGT meter on site for localised measurement is effective from 1 January 2024
(Information extracted from MOM)

• QUESTemp_Detection-_Heat_Stress_Monitor_(QT-32,_34,_36,_44,_46_48)2

• Utilizes WBGT sensing technology; the standard for heat stress management
• Proven traditional wet bulb sensing technology avilable on QuestTemp° models 34
• Waterless wet bulb QUESTemp° models 44 eliminate daily manintenance
• Convenient stay time parameters per multiple standards help determine work-rest ratios
• IP 54 ingress rating helps protect unit from exposure to dirt, dust, oil and water
• Designed to withstand the rigors of everyday use in demanding environments