Base-point anchor
Base-point anchor
Biaxial inclination sensor
Bidirectional plumb bob level
Blue top setting device
Box level
Bubble inclination gauge including a central shield for light-em
Bubble level
Bubble level
Builder's level with hand-grip feature
Building block laying level indicating device
Caddy for level vial
Cant angle sensor assembly
Cant angle sensor assembly
Cant angle sensor assembly
Capacitive angle sensor employing a vertical cantilever beam
Capacitive balance leveling device
Capacitive based gravity sensor
Capacitive gravity sensor
Capacitive gravity sensor and inclinometer