• IP65 water/dust protection 340 series models with a range up to 12in/300mm.
• Wide measuring range with interchangeable anvils.
• With a Ratchet Stop for constant force.
• Supplied with zero-setting standards bar for each range.
• With SPC output (Series 340).
• Supplied in fitted wooden case.

• Accuracy: ±(4+R/75)ìm, R=max. range (mm) 
• [.00016” ±.00004 (L/3)”] L = Max Range (Inch) 
• Resolution*: 0.001mm or .0001"/0.001mm 
• (340-351-10: .00005"/0.001mm) 
• Graduation**: 0.01mm 
• Flatness: 0.6µm/.000024” for models up to 300mm/12” 
• 1µm/.00004” for models over 300mm/12” 
• Parallelism: 2µm/.00008” for models up to 75mm/3” 
• 3µm/.00012” for models up to 150mm/6” 
• (2+R/100)µm for models over 150mm, R=max. 
• range (mm) 
• [.00008” ± .00004 (L/4)”] L= Max range (inch) 
• Measuring faces: Carbide tipped 
• Display*: LCD 
• Battery*: SR44 (1 pc.), 938882 
• Battery life*: Approx. 1.2 years under normal use 
• Dust/Water protection level*: IP65 
• *Digital models **Analog models