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9
Connection options, figures, examples
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9.1
Protective earth conductor measurements of alternating current test objects
For precise determination of protective earth conductor resistances, probe calibration is recommended
after every probe replacement or deactivation. Choose RSL calibration under RPE. Use the red probe to
contact a protective earth conductor contact in the shockproof test socket, wait for a stable value and
press ‘Enter’ to finish. The measured value is saved until the next restart.
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The TG Basic 2+ testers do not always need to be supplied with mains voltage. Certain tests can be
carried out with battery power.