Certifier™ Pro Flow Analyser 4090-AC | TSI

The Certifier Pro 4090-AC measures high and low gas flows alongside pressure, oxygen concentration and temperature. Its touchscreen interface can display and graph multiple test parameters in real time for respiratory equipment testing.

• Flow accuracy of 1.75% of reading
• 5-inch, colour touchscreen
• Intuitive user interface is simple to operate
• User configurations for faster test setups
• Save measurement data and screenshots, USB export
• Flow Compare feature to perform quick flow self-checks
• Rechargeable battery operation
• Field replaceable oxygen sensor
• Durable design -- included 2 year standard warranty
• ISO 17025 Calibration Certificate