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All Sound level meter

XPT801 class 1 sound level meter & frequency analyzer (cost-optimized acoustic analyzer)

XPT801 class 1 sound level meter & frequency analyzer (cost-optimized acoustic analyzer)

XPT800 class 1 sound level meter & frequency analyzer (expert line, advanced acoustic analysis)

XPT800 class 1 sound level meter & frequency analyzer (expert line, advanced acoustic analysis)

Recent OTM Blog Posts

  • 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?
  • PRO 131.2 2-channel handheld thermocouple thermometer
  • Is Solar reflectance index (SRI) applicable to translucent materials?

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