Bowers SMG011M MicroGauge 2-Point Digital Bore Gauge Set, Range 1.50-4.25mm, Resolution 0.001mm, 10 Heads, with Setting Rings

The Bowers SMG011M is a MicroGauge 2-point bore gauge set covering 1.50-4.25 mm, with digital readout, 10 measuring heads and setting rings. With a digital readout and very compact dimensions, about the size and format of a ballpoint pen, it is a truly pocket-sized instrument. The measuring heads have spherical hard-chromed contact points and are set in matching setting rings.

Supplied with 10 setting rings (1.75 mm, 2.00 mm, 2.25 mm, 2.50 mm, 2.75 mm, 3.00 mm, 3.25 mm, 3.50 mm, 3.75 mm, 4.00 mm).

• Measuring range: 1.50-4.25 mm
• Measuring heads: 10 (1.50-1.90 mm, 1.80-2.20 mm, 2.05-2.45 mm, 2.25-2.75 mm, 2.50-3.00 mm, 2.75-3.25 mm, 3.00-3.50 mm, 3.25-3.75 mm, 3.50-4.00 mm, 3.75-4.25 mm)
• Setting rings: 10 (1.75 mm, 2.00 mm, 2.25 mm, 2.50 mm, 2.75 mm, 3.00 mm, 3.25 mm, 3.50 mm, 3.75 mm, 4.00 mm), included
• Digital readout: MGU2
• Slimline digital display with simple 2-button operation
• Switchable resolution 0.01 / 0.001 / 0.0005 mm
• Data output via Proximity-RS232 or Proximity-USB
• Repeatability 0.001 mm
• Linearity: max 2% of measuring travel (1.0-1.5 mm diameter) or 1% (1.5-10 mm), min 0.001 mm
• Hard-chromed ball contacts
• IP65 protection available as an option

Made in Britain by Bowers Group.