Execution:

• Standard version with prismatic measuring base, contact faces hand scraped for sensitivity 0.05 mm/m and better, according to Standards DIN877 + DIN2276/1
• Options:
  
  • Measuring base with flat contact faces
  • Measuring base with magnetic inserts
• Simple adjustment of the zero-point and of rollover errors (twist) of the main vial, due to an  ingenious adjusting system
• Excellent view on the vial from above and from the side
• The main vial being fixed in a special mounting device, the vial is absolutely free from any tensions
• Transversal vial with a sensitivity of 2-5 mm/m for easier handling of the level when measuring on horizontal shafts
• The prismatic bases are suitable for shaft diameters Ø 17 … Ø 160mm, depending on the dimensions / Details see table below
• A handle of precious wood eliminates the transfer and influence of the body temperature
• Packed in a wooden storage case

Function:

• The HORIZONTAL SPIRIT LEVEL 55 SPIRIT is suitable for measurements on horizontal surfaces and shafts
• Optional magnetic inserts assure an excellent adhesion to shafts and surfaces

Sensitivity:

• See table below

Twist stability according to WYLER standard:

• Rollover stability ±2 degrees