OTM exhibited in WSH Forum on Heat Stress Management 2023 (25/05/2023, NUS Shaw Foundation Alumni House Auditorium), with the following two instruments exhibited:
- HD32.3TC handheld instrument for WBGT measurement; key features:
- With a large color touchscreen
- Probes are interchangeable for various thermal comfort and micro-environment measurements
- High accuracy
- HD35EDWWBGT wall-mounted instrument for WBGT measurement; key features:
- For long-term WBGT monitoring (up to 500 ml water capacity for the natural wet bulb temperature probe)
- Suitable for outdoor installation
- With a wireless data logger and it is possible to configure it with cloud connectivity
- High accuracy
Shown below is a photo of our booth:

We are grateful for the exhibition opportunity and booth setup assistance provided by WSH Council and MOM, and also the exhibition items provided by Delta OHM.