规范
规格:
Main body: Aluminum with black finish, 55" (1397mm) long
探测光束:8英尺. (2.4m) aluminum beam telescopes into body
Probe fulcrum: Provides lever ratio of 2:1, ball pivot bearing
Vibrator system: Assures measurement accuracy. Top-mounted operating switch for easy use. Requires 4 "D" size batteries
Dial indicators: Ordered separately. Adjusted for direct read
Leveling wheel: Elevation adjustment
Overall length: With beam fully extended 12 ft. (3.7m).
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