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OTM Solutions Pte Ltd

OTM Solutions Pte Ltd

Expert in Optical & Thermal Measurement Solutions

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Light & radiation

Download  our 2026 edition Senseca Instruments brochure  for featured products & applications in Singapore.

Senseca light & radiation measurement instruments

Looking for top-quality measurement instruments?
Contact OTM now

Message us:

Email us:

info@otm.sg

Call us:

(+65) 6908 0126

Sensors & transmitters

LPPHOT03 outdoor illuminance (lux) sensor

LPPHOT03 outdoor illuminance (lux) sensor

HD2021T light and UV radiation transmitter

HD2021T light and UV radiation transmitter

Handheld instruments

PRO D05.2 handheld multi-parameter data logger (2 inputs, DX digital probes)

PRO D05.2 handheld multi-parameter data logger (2 inputs, DX digital probes)

PRO D01 handheld meter for multi-parameter measurement (1 input)

PRO D01 handheld meter for multi-parameter measurement (1 input)

HD2302.0 portable light meter

HD2302.0 portable light meter

DX611 digital illuminance probe (lux measurement)

DX611 digital illuminance probe (lux measurement)

LP471PHOT illuminance probe (lux measurement, photometric class B)

LP471PHOT illuminance probe (lux measurement, photometric class B)

LP471UVB – UVB irradiance sensor

LP471UVB – UVB irradiance sensor

Blog posts

  • 24/11/2025: Handheld meter for UVB irradiance measurement
  • 28/10/2025: LPPHOT03BL illuminance (lux) sensor for outdoor use
  • 24/02/2025: HD2021T illuminance transmitter
  • 09/01/2023: Handheld data logger for UVC irradiance measurement
  • 13/09/2021: Instruments for on-site solar irradiance and daylight illuminance monitoring
  • 07/06/2021: On-site glass optical & thermal property monitoring system

Recent OTM Blog Posts

  • Comparison of old and new ISO 9050 and ISO 10292 standards
  • Portable High-Pressure Measurement with the Delta OHM HD2124.2 and TP704-500BAI
  • HD9008T7AC air temperature transmitter with 4-20 mA output
  • HD2717T.DR temperature & humidity transmitter with S.TV vertical probe
  • Can daylight reflectance test be performed on curved surfaces?

OTM Insights Newsletter

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Laboratory profile

Instrument brochure

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