2-Axis Smart Digital Levels

For hammers with non-zero bore angles, a hammer square only works when it is used with a platform that is normal (perpendicular in both dimensions) to the hammer axis. We offer smart digital levels so that you can quickly and easily set up either the SFV (squaring/filing/voicing) block or the squaring platform. Our digital protocol is included. Additionally, these 2-axis smart digital levels are useful for comparing the planes of the strings with the plane of the keybed when hanging new hammers, setting up the Stanwood metrology table, and leveling pianos.