FORMAT PREC.FRAME LEV.150X150mm 0.02mm/M

Design: Frame made of special grey cast iron, with 3 prismatic bases and one flat measuring face, precision ground. The longitudinal and transverse bubbles are made of special glass and filled with ethyl ether. The longitudinal bubble is stored stress-free and can be easily adjusted to 0 position backlash-free without having to dismantle it using an adjusting screw. With insulation handles and dust cover. Supplied in a wooden box.

Application: For aligning horizontal and vertical shafts and surfaces and for alignment work in a 90° angle.
Accuracy:
DIN 877 Class 1b
with highly sensitive longitudinal bubble 0.1 mm/m.