Milwaukee Non-Contact Voltage Detector - 2225-20

The Milwaukee 2225-20 Non-Contact Voltage Detector provides reliable voltage detection across a wi...

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eBayMILWAUKEE VOLTAGE DETECTOR PEN + LASER THERMOMETER - 2225-20 - 4932498859
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Product Information

Full details

The Milwaukee 2225-20 Non-Contact Voltage Detector is an essential diagnostic tool designed for professional electricians and tradespeople who need to quickly verify the presence of AC voltage while performing temperature checks. By combining voltage detection with an integrated infrared thermometer, this device streamlines troubleshooting tasks and improves job site safety. While it is highly durable and features a robust CAT IV 1000V safety rating, users should note that the integrated laser thermometer is intended for general surface temperature readings and should not be used as a replacement for high-precision thermal imaging equipment.

All features

Model Part Number4932498859
BrandMilwaukee

Extended Product Information

FAQs

Can this device detect DC voltage?

No, the Milwaukee 2225-20 is specifically designed for AC voltage detection.

What does the CAT IV 1000V rating mean?

It means the tool is rated for use at the source of low-voltage installations, such as utility meters or primary overcurrent protection panels.

Does it require calibration?

It is recommended to test the device against a known live source before every use to ensure accuracy.

How do I toggle between functions?

The device typically allows for seamless use of both functions; refer to the user manual for specific button operations on your unit.

What is the temperature range of the thermometer?

The thermometer can measure surface temperatures between -30°C and 250°C.

Is the unit waterproof?

No, it is not waterproof; protect the device from moisture and water ingress to maintain electrical safety.

Troubleshooting

Device fails to detect voltage on a known live wire.

Verify battery life, ensure you are testing the correct part of the wire, and ensure the sensor tip is close enough to the conductor.

Laser thermometer shows inconsistent temperature readings.

Ensure the lens is clean and free of debris or dust; ensure you are within the recommended distance for the target surface.

Pros and Cons

Pros

  • Versatile dual-functionality with voltage detection and infrared temperature sensing
  • Wide AC voltage range (12V-1000V) covers most electrical applications
  • High safety rating (CAT IV 1000V) for maximum protection
  • Clear, unmistakable visual and audible indicators

Cons

  • Requires batteries to operate, which need regular monitoring
  • Infrared thermometer has a specific measurement range not suited for extremely high-heat industrial equipment
  • Non-contact sensors can be influenced by static electricity in certain environments

Setup, Compatibility & Care

To begin, ensure high-quality alkaline batteries are installed correctly in the compartment. Before testing on a live circuit, always perform a 'self-test' on a known live source to verify the detector is functioning.

Compatibility: The device is compatible with standard AC electrical systems ranging from 12V up to 1000V. It is not designed to detect DC voltage.

Care: Clean the sensor area and the thermometer lens with a soft, dry cloth. Avoid using harsh chemical solvents. Store in a dry environment and remove batteries if the unit will not be used for an extended period to prevent leakage.

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