- Two Jet Air Ring Gauge to check outside diameter, Taper & Ovality.
- Three jet Air Ring Gauge for detecting Lobbing effect @ 120 Degrees.
- Provided with Master Setting Plug (Higher & Lower)
- Also offered to suit different makes, as per requirement
- Can be supplied with Tungsten Carbide wear rings on request.
- Air Ring gauge – above dia. 150 mm available on request