What’s a reliable way to monitor environmental conditions in calibration labs?

Calibration labs must prove that their environmental conditions were under control during every calibration. A PTH450 measures temperature (±0.1 °C), relative humidity (±1.5 %RH) and barometric pressure (±0.15 kPa) in a single probe, which covers the conditions most procedures require, such as ISO 8655 for pipettes.

A reliable setup:

  • One PTH450 per room or per bench, ordered with an ISO/IEC 17025 traceable certificate
  • DracalView to view and log the conditions, or our integration tools to record them directly in your calibration software
  • A SensGate if you want logging that continues on its own, even during a network or power outage

See how other labs did it: ISO 8655:2022 compliance, pipette calibration and traceable recording at Joulescope. More on our calibration and metrology page.

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