Testo 340

The Testo 340 provides the information to understand your process, enabling you to make informed combustion decisions. It is the ideal tool to confirm proper set-up, tune your boiler, and help identify emission problems.

Rugged, reliable, and accurate, the 340 combines the portability of a small gas analyzer with the measuring capability and features typically only found in much larger analyzers. Capable of measuring up to four gasses simultaneously, with 18 pre-programmed fuels and ten user-defined fuels, plus an integrated pressure sensor to measure draft and differential pressure, the 340 is unmatched in its class.

The Testo 340 is the ultimate in simple, reliable testing. Get pinpoint accuracy in a small, lightweight, and portable package. Simplify your testing - choose Testo.

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 Key Features

  • 4-gas simultaneous measuring capability

  • Field-replaceable pre-calibrated gas sensors mean zero downtime

  • 18 pre-programmed fuel parameters, plus ten user-defined fuels

  • Automatic Sensor Protection keeps prevents analyzer damage

  • Integrated pressure sensor measures draft or differential pressure

  • Measure exhaust gas and flow velocity for accurate flow readings

  • Simple, intuitive operation and rugged construction

Onboard Diagnostics

Stop guessing, leading to inaccurate measurements. The advanced onboard diagnostics system monitors system performance in real-time, allowing for instant notification of instrument faults or issues. Go to the diagnostics screen to see instrument status, ensuring you get an accurate reading the first time, every time. Diagnostic features include:

  • Automatic leak detection system checks probe hose and gas path integrity.

  • Test and review the pump flow rate (liters/min).

  • Error statuses with description and remedial actions required.

  • Last service/maintenance date information.

  • Graphic representation of sensor calibration data.

  • Condensate trap water level indicator.