NACOLA Multifunctional Angle Meter,Slope Meter Protractor Measuring Instrument Scale with Magnetic Base

Description

NACOLA Multifunctional Angle Meter,Slope Meter Protractor Measuring Instrument Scale with Magnetic BaseThe instrument body is made of abs engineering plastic, easy operation, durable.There are two use methods: the deterination and the set up of the slopeUse high intensity and simple read level tube(with dual focus ring)With slope and angle comparison tableWith magnetic base, more convenience to fix it on the surface of the object