Airtech adds that the gauge offers vacuum readings in four selectable units: mBar, mmHg, inHg, and KPa.
A heavy duty ridged plastic jacket protects the gauge from damage in normal shop use. The Vac-Gauge 40D connection stem is a 1/4-18 inch NPT thread fitting that fits easily into Airlock 450TF & 550TF and AQD quick disconnects.
According to Airtech, benefits include:
- Digital device allows for quick and easy viewing.
- Includes time selectable auto-off function.
- Offers four unit LCD display.
- Gauge can be calibrated.
