Execution:
• The vial of the SCREW-ON SPIRIT LEVEL 66 is firmly sealed in a stable steel
body of cubic shape, outside gun-blued
• The SCREW-ON SPIRIT LEVEL 66, according to DIN877 + DIN2276/1, is available in various lengths and sensitivities
• The SCREW-ON SPIRIT LEVEL 66 is equipped with 2 through holes for mounting on a measuring object
• Without case
Function:
• The SCREW-ON SPIRIT LEVEL 66 is specially designed for measurements on flat surfaces of machines, apparatus, etc. as well as for permanent mounting on measuring objects

Sensitivity:
• The SCREW-ON SPIRIT LEVEL 66 can be delivered with an internationally recognised Calibration Certificate against a surcharge

Wyler Level 66 Spirit Level 166-040-121,002, 40 x 10 x 11 mm, Sensitivity 2-5 mm/m, Hole center distance 35mm, M2 thread