Features:

• Three permanently fixed, non fade, non leak, electrostatic stable vials for lasting accuracy.
• Suitable for normal and upside down measuring in the horizontal, vertical and 45° positions.
• Extra powerful V groove rare earth magnet for use on ferrous metals.
• Extra strong robust diecast frame with a scratch resistant electrostatic powder coating.
• Tapered ends to protect measuring surface.
• V grooved milled measuring surface to improve accuracy and for use on pipes.
• Normal position accuracy ±0.5mm/m.
• Upside down position accuracy ±0.75mm/m.