Quick leveling apparatus

Quick-clamp gauge for monitoring pipe bending

Radiographic film inclinometer

Receptacle level

Reduced volume digital inclinometer

Reference laser projector with optional self-leveling mode

Reliably sensing bubble leveling means

Remote fixture aiming device

Remote level sensing instrument

Remote leveling and positioning system and method

Retainer clips for securing a cylindrical level vial

Retractable line leveler for medical equipment

Right hand level holder

Rotation sensor

Rotation sensor

Rotationally actuated position sensor

Ruler for measuring and marking lengths and angles relative...

Satellite antenna alignment device and method

Self adjusting inclinometer

Self-contained plumb bob and ink line marker with line capable o