ANENG A3003 Digital Multimeter Pen & B05 Neon Bulb Indicator Electrician Tools User Manual

1. Introduction

Thank you for choosing the ANENG A3003 Digital Multimeter Pen and B05 Neon Bulb Indicator Electrician Tools. These devices are designed for electrical testing and troubleshooting, offering a range of functions for both professional electricians and DIY enthusiasts. This manual provides detailed instructions for safe and effective use.

2. Safety Information

Always observe basic safety precautions when using electrical testing equipment to reduce the risk of fire, electric shock, and personal injury. Read and understand all instructions before use.

• Do not exceed the maximum voltage ratings specified for the device.
• Ensure the device is in good working condition before each use.
• Do not use the device if it appears damaged or if the insulation is compromised.
• Always disconnect power to the circuit before making connections or disconnections, especially when measuring resistance or capacitance.
• Use caution when working with live circuits.
• Keep hands and fingers away from test probes when connected to a power source.
• Replace batteries promptly when the low battery indicator appears to ensure accurate readings.

3. Product Overview

3.1 ANENG A3003 Digital Multimeter Pen

The A3003 is a high-precision multi-function pen multimeter designed for various electrical measurements.

Key Components:

• Removable Cap: Protects the positive test lead.
• Positive Red Test Lead End: Main measurement probe.
• Circuit Board: Internal electronics.
• LED Digital Display Screen: Shows measurement readings and indicators.
• Backlit Screen: For visibility in low-light conditions.
• Negative Black Test Lead Socket: Connects the external black test lead.

Buttons and Functions:

• Smart Meter: Automatic range selection.
• HOLD/* (Single Press): Data Hold function.
• HOLD/* (Long Press): Activates Flashlight/Backlit Screen.
• SELECT: Function Switch Button (cycles through measurement modes).
• Hz: Hertz Function (frequency measurement).
• Power Button (Single Press): Turns the device On.
• Power Button (Long Press): Shuts down the device.
• Low Battery Symbol: Indicates when batteries need replacement.

3.2 B05 Neon Bulb Indicator Electrician Tool

The B05 is a versatile screwdriver-style electric pen for basic electrical detection.

Key Components:

• Touch Metal: Place your hand on this part when sensing contact.
• Tension Spring: Provides good elasticity and precise card up and down metal.
• Button Battery: Requires 3 LR41 button batteries.
• LED Red Green Color Light: Lights up when zero live wire is recognized.
• Smart Chip: Smart circuit board for sensitive and stable operation.
• Alloy Steel Batch: Cross/one-word batch header (screwdriver tip).

4. Specifications

4.1 ANENG A3003 Digital Multimeter Pen

4.2 B05 Neon Bulb Indicator Electrician Tool

• Model: B05
• Product Name: Screwdriver Electric Pen
• Shell Material: ABS Plastic
• Batch Head Material: Chrome vanadium steel magnetic
• Battery Model: 3 LR41 button batteries (Not Included)
• Bit Specifications: Word/cross
• Batch Length: 1.95cm/0.76inch
• Batch Diameter: 4mm/0.16inch
• Weight: 39g

5. Setup

5.1 Battery Installation (ANENG A3003)

1. Locate the battery compartment on the back of the multimeter pen.
2. Open the battery cover.
3. Insert 2 AAA batteries, ensuring correct polarity (+/-).
4. Close the battery cover securely.

5.2 Battery Installation (B05 Neon Bulb Indicator)

1. Rotate and open the top metal cap of the screwdriver pen.
2. Disassemble the internal parts and take out the old batteries and spring in sequence.
3. Replace with 3 new LR41 button batteries.
4. Put back the spring in sequence and tighten the cap.
5. Contact the pen tip and cap, conduct a self-test. The green light should be normal.

Reminder: When loading the button battery, pay attention to the positive electrode of the battery (+) facing down.

5.3 Connecting Test Leads (ANENG A3003)

For most measurements, connect the black test lead to the negative black test lead socket and the red test lead to the positive red test lead end. Ensure connections are firm.

6. Operating Instructions

6.1 ANENG A3003 Digital Multimeter Pen

Power On/Off:

• Turn On: Single press the Power button.
• Shut Down: Long press the Power button.
• Automatic Shutdown: In case of no operation, the device will automatically shut down after 15 minutes to save power.

Function Selection:

Press the SELECT button to cycle through different measurement modes (e.g., voltage, resistance, capacitance, continuity).

Measurements:

1. DC Voltage Measurement:
   Connect the test leads to the DC voltage source. The display will show the voltage reading. For example, a 9V battery will show approximately 9V.



2. AC Voltage Measurement:
   Insert the measuring pen into the hole of the AC voltage source. The display will show the AC voltage reading. Common household AC voltage is typically above 220V.



3. Resistance Measurement:
   Place the test leads at both ends of the component to measure its resistance. The display will show the resistance value. The range is 4kΩ-40MΩ.



4. Capacitance Measurement:
   Place the test leads on the terminals of the capacitor. The display will show the capacitance value. The range is 4nF-4mF.



5. Hertz (Frequency) Measurement:
   When measuring AC voltage, the device can also display the frequency.
6. On-off Buzzer Detection (Continuity):
   Place the test leads at both ends of the wire. If the red LED light is on and there is a buzzer sound, the wire is normal. If there is no response, the wire is disconnected.
7. Non-Contact Voltage (NCV) Induction Detection:
   Switch to the 'EF' interface. When AC voltage is detected nearby, the screen will show '---' and the red LED light will flash with an alarm sound.
8. Zero Fire Detection:
   In 'EF' interface, insert the red test lead into the live (fire) line hole of a socket. The screen will display '---' and the red LED will flash with an alarm sound. Insert the black test lead into the zero line hole; the screen will display 'EF' for the zero line.
9. Data Retention:
   Single press the HOLD/* button to freeze the current reading on the display. Press again to release.
10. Backlit Bright Screen:
    Long press the HOLD/* button to turn on/off the backlight.

6.2 B05 Neon Bulb Indicator Electrician Tool

Operating Functions:

1. Zero Live Wire Determination:
   Touch the top metal cap with your hand. Insert the screwdriver tip into the test socket. If the green light is on, it's the zero line. If both red and green lights are on, it's the fire line.



2. Voltage Sensing (Non-contact):
   Bring the screwdriver tip close to an AC voltage source without direct contact. The green light will turn on when voltage is sensed.



3. Line Breaking Point Judgment:
   Check along the wires by moving the screwdriver tip. Where the green light is on, the line is smooth and good. If the light is not on, it indicates a line disconnection point.



4. Electrical Switch Detection:
   Contact the electric pen tip to the contact rod of a switch. If the inner core of the wire is not damaged, the LED green light will light up. If it is off, the inner core of the wire may have poor contact or be damaged.

6.3 Product Demonstration Video

7. Maintenance

• Cleaning: Use a soft, dry cloth to clean the device. Do not use abrasive cleaners or solvents.
• Storage: Store the devices in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Replacement: Replace batteries as soon as the low battery indicator appears to ensure accurate readings and proper functionality. Refer to Section 5.1 and 5.2 for battery installation instructions.
• Test Lead Care: Inspect test leads for any signs of damage (cracks, cuts, or breaks in the insulation) before each use. Replace damaged leads immediately.

8. Troubleshooting

• Device not turning on: Check battery installation and ensure batteries are not depleted. Replace if necessary.
• Inaccurate readings: Ensure test leads are properly connected and making good contact. Check battery level.
• No display/partial display: Check battery level and connections. If the issue persists, contact customer support.
• B05 indicator not lighting up: Ensure proper battery installation and contact with the touch metal.

9. User Tips

• For the A3003 Multimeter, utilize the 'Smart Meter' auto-ranging function for quick and easy measurements without needing to manually select ranges.
• The backlight feature on the A3003 is very useful in dimly lit environments, improving readability.
• When using the B05 for line breakpoint detection, move slowly along the wire to accurately pinpoint the disconnection point.
• Always ensure your hand is on the 'Touch metal' area of the B05 for proper voltage sensing and zero/fire line detection.

10. Warranty and Support

For warranty information or technical support, please refer to the official ANENG website or contact your retailer. Keep your purchase receipt as proof of purchase.