Horizontal spirit level with slot windows which enable the view on the vial from the side.
Standard version with prismatic measuring base, not recessed in the middle part, according to Standards DIN877 + DIN2276/1
• Options:
• Measuring base prismatic, with magnetic inserts
• Measuring base flat, without magnetic inserts
• 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 80 mm
• Packed in a wooden storage case
Function:
• The SHAFT SPIRIT LEVEL 63 is suitable for measurements on horizontal surfaces and shafts and, due to the side windows, it is particularly designed for measuring objects in a higher position where the reading from the side is necessary
• Optional magnetic inserts in the measuring base assure an excellent adhesion to shafts and surfaces
Dimensions:
Twist stability according to WYLER standard:
• Rollover stability ± 2 degrees
Calibration Certificate:
• The SHAFT SPIRIT LEVEL 63 can be delivered with an internationally recognised Calibration Certificate against extra cost

Wyler 163-100-113-300 Shaft Spirit Level 63, Dimensions 100 x 30 x Height 35 mm, Accuracy 0,3 mm/m