Vernier Height Gage SERIES 514, 506 — Standard Height Gage with Adjustable Main Scale(Measuring Range: 0-40inch)

• Fits comfortably in the hand and moves easily on the surface plate.
• The main scale slides and clamps within the column for quick and convenient zero-setting.
• Large locking knobs are used both for the slider and fine adjustment clamps to make
clamping easy and secure.
• Operability of slider has been improved.
• Large mainscale engraving for fatigue-free working.