FLUKE T90 Two-Pole Voltage and Continuity Tester

Safety Information

Safety Information

To prevent possible electrical shock, fire, or personal injury:

• Read all safety Information before you use the
  Product.
• Use the Product only as specified, or the protection supplied by the Product can be compromised.
• Measure a known voltage first to make sure that the Product operates correctly.
• Do not apply more than the rated voltage, between the terminals between each terminal and earth ground
• Limit operation to the specified measurement category or voltage ratings.
• Do not work alone.
• Comply with local and national safety codes. Use personal protective equipment (approved rubber gloves, face protection, and flame-resistant clothes) to prevent shock and arc blast injury where hazardous live conductors are exposed.
• Do not use the Product around explosive gas, vapor, or in damp or wet environments.
• Do not use and disable the Product if it is damaged.
• Do not use the Product if it operates incorrectly.
• Keep fingers behind the finger guards on the probes.
• Do not use the Product if the test leads are damaged.
• Examine the case before you use the Product. Look for cracks or missing plastic.
• The battery door must be closed and fastened before you operate the Product.
• Replace the batteries when the low battery indicator shows to prevent incorrect measurements.
• Repair the Product before use if the battery leaks.
• For use by competent persons. Anyone using this Product should be knowledgeable and trained about the risks involved with measuring voltage, especially in an industrial setting, and the importance of taking safety precautions and of testing the Product before and after using it to ensure that it is in good working condition.