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Brandtech* Pirani Fine Vacuum Gauge
The VACUUBRAND VAP5 uses the Pirani principle based on the thermal conductivity, and is an environmentally-friendly alternative to gauges containing mercury. The VAP5 covers the range from atmospheric pressure to 10-3 mbar (digital display from 1000 mbar), and has a combination analog/digital display for both precise readings and trend indication. A separate gauge head, VSP5, allows monitoring of pressure during the application.