During a high-voltage test, the WL 23 warning light set signals whether the safety tester is ready for use and therefore whether there is a risk to life.
- red = safety tester ready for use - risk to life
- green = safety tester not ready for use - no danger
- In accordance with EN 50191
- Cable length 1.5m
Please note: Special items / stock sales are in their original packaging and unused. All special items are guaranteed for 1 year. Subject to prior sale. The configuration of a special item cannot be changed. The calibration of a special item may no longer be up to date. If you would like an up-to-date calibration, please contact our experts.
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