ANENG ST184 Digital Multimeter Clamp Meter & B15 Induction Tester Pen User Manual

1. Introduction

The ANENG ST184 is a portable, professional measuring instrument featuring a liquid crystal digital display with backlight for easy readability. It includes overload protection and a low battery indicator. The B15 Induction Tester Pen is a complementary tool for electrical detection. This manual provides detailed instructions for the safe and effective use of both devices.

Figure 1: ANENG ST184 Clamp Meter and B15 Induction Tester Pen

2. Safety Information

Always observe safety precautions when using electrical testing equipment. Failure to do so may result in injury or damage to the device.

• Ensure the device is in good working condition before use.
• Do not exceed the maximum input values for any function.
• Use appropriate personal protective equipment (PPE).
• Do not use the device if it appears damaged or is not operating correctly.
• Refer to the full safety guidelines in the included manual for comprehensive information.

3. Product Overview

3.1 ANENG ST184 Clamp Meter

Figure 2: ANENG ST184 Clamp Meter Components

1. Clamp Head: For non-contact AC current measurement. Jaw diameter: 35.4mm/1.39in.
2. Auto Identification Measurement: Automatically recognizes measurement type.
3. Auto Range Recognition: Automatically selects the appropriate measurement range.
4. Indicator Light: Provides visual feedback.
5. Single Press: Data Hold: Freezes the current reading on the display.
6. Long Press: Screen Backlight: Turns the display backlight on/off.
7. Single Press: Function Switch (SEL): Cycles through measurement functions.
8. Long Press: Power On/Off: Turns the device on or off.
9. Single Press: NCV: Activates Non-Contact Voltage detection.
10. Long Press: Flashlight: Turns the built-in flashlight on/off.
11. Black Test Lead Jack (COM): Common input for test leads.
12. Red Test Lead Jack (VΩHz%nF°F): Input for voltage, resistance, frequency, capacitance, and temperature measurements.

3.2 B15 Induction Tester Pen

Figure 3: B15 Induction Tester Pen Components

1. Induction Indicator Light: Bright blue light.
2. High Pressure Indicator: Bright red light.
3. Flashlight Button: Turns on the flashlight.
4. Touch Metal: The touch pole that needs to be contacted during measurement.
5. Low Voltage/On-Off Indicator Light: Bright green light.
6. LED Flashlight: Assisted with night work.
7. Chromium Vanadium Steel Batch: High hardness one-word screwdriver tip.

4. Setup

4.1 Unboxing and Initial Inspection

Upon receiving your ANENG ST184 Clamp Meter and B15 Induction Tester Pen, carefully unpack all components. Verify that all items listed in the package contents are present and undamaged.

4.2 Battery Installation

The B15 Induction Tester Pen requires two 1.5V AAA batteries (not included). To install:

1. Unscrew the cap at the top of the pen.
2. Insert two AAA batteries, ensuring correct polarity (+/-).
3. Replace the cap securely.

Figure 4: B15 Induction Tester Pen battery installation

The ST184 Clamp Meter also requires batteries, typically 2*AAA batteries. Refer to the device's battery compartment for specific instructions on installation and polarity.

4.3 Connecting Test Leads (ST184)

For most measurements (except AC current via clamp), connect the red test lead to the 'VΩHz%nF°F' jack and the black test lead to the 'COM' jack.

5. Operating Instructions

5.1 ANENG ST184 Clamp Meter Operations

The ST184 features an automatic range function for ease of use. Press the power button to turn on the device.

Figure 5: ST184 Functional Measurement Examples

5.1.1 DC Voltage Measurement

Connect the test leads to the circuit. The meter will automatically detect and display the DC voltage. Small errors may occur in common voltage detection.

5.1.2 AC Voltage Measurement

Insert the test leads into the live and neutral holes of an AC outlet. The meter will automatically detect and display the AC voltage.

5.1.3 Resistance Measurement

Connect the test leads across the component to measure resistance. The meter will display the resistance value.

5.1.4 Capacitance Measurement

Important: Discharge capacitors before measurement to avoid damage. Connect the test leads across the capacitor. The meter will display the capacitance value.

5.1.5 Buzzer Measurement (Continuity)

Connect the test leads across the circuit or component. If there is continuity, a "drip-drip" buzzer sound will be emitted from the breakpoint.

5.1.6 Temperature Measurement

Connect the temperature probe (electric couple) to the meter and place the probe in contact with the object to be measured. The meter will display the temperature.

5.1.7 AC Current Measurement (Clamp)

Do not break the wire. Clamp the meter's jaw around a single conductor to detect AC current. Ensure the stylus is placed in the specified position as shown in the figure. When measuring current, the position of the measured fluid should be placed in the center of the clamp to avoid length error. AC current measurement can only measure the zero line or fire line, and only a core line. The common electrical appliances in the home power supply line are not measured because it contains a number of core wires.

Figure 6: AC Current Measurement

Figure 7: Correct Clamping for AC Current Measurement

5.1.8 Hertz Measurement (Frequency)

Press the meter to the Hertz position and place it close to the power source to measure frequency.

5.1.9 NCV Tests (Non-Contact Voltage)

When voltage is detected, the screen displays as shown in the figure and emits a beeping sound.

5.1.10 Zero Fire Line Identification

Insert the watch pen into the hole. For the fire line, a "drop by drop" sound will be heard. For the zero line, there will be no buzzer.

5.1.11 Induction Detection

When AC voltage is detected, the screen displays "----" and beeps, and the LED flashes red.

5.2 B15 Induction Tester Pen Operations

The B15 pen offers multiple functions for electrical detection.

Figure 8: B15 Induction Tester Pen Usage Examples

5.2.1 Zero FireWire Detection

Touch the touch pole on the side of the electric pen with your hand and insert the electric pen into the socket. The green light is always on when the detection head touches the zero wire. The red light flashes and beeps when the detection head touches the live wire.

5.2.2 Self-test Function

Hold the pen in one hand and touch the side touch pole with one hand. The green light is on to indicate that the battery is sufficient, and the light is not on to indicate that the power is insufficient.

5.2.3 Line Breakpoint Lookup

Find along the line where the LED blue light is on. The line is smooth and good. If the blue light is not on, it indicates a line disconnection.

5.2.4 Electrical On-Off Detection

The inner core of the plug wire is intact, the green light is on. If it does not light up, the wire core is disconnected somewhere. Usage: Press and hold the neutral wire of the plug with one hand, press and hold the touch pole of the tester pen with the other hand, and then contact the plug live wire with the metal head of the tester pen. Phenomenon: The green light is on to indicate that the circuit is normal, and the light is not on to indicate that the circuit is disconnected somewhere.

5.2.5 DC Detection

Measure as shown in the figure. Press and hold the positive electrode of the battery and the touch electrode of the electric pen. The green light is on to indicate that the power is sufficient, and the light is not on to indicate that the power is insufficient.

5.2.6 Voltage Sensing

Built-in sensor. When AC voltage is detected, the LED blue induction indicator will light up to measure electricity without contact to prevent the danger of electric shock.

5.2.7 Flashlight Lighting

Press the orange button to turn on the flashlight. This assists with night work and helps in seeing the measurement position.

Figure 9: B15 Induction Tester Pen Flashlight

6. Maintenance

• Cleaning: Wipe the devices with a dry, soft cloth. 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 in the B15 pen when the self-test function indicates low power. For the ST184, replace batteries when the low battery indicator appears on the display.
• Auto Shut-down: The ST184 Clamp Meter automatically turns off if not used within 15 minutes to conserve battery life.
• Test Lead Care: Ensure test leads are not bent or damaged. Use dust plugs and nib caps to protect the leads and pen tip when not in use.

Figure 10: Test Lead Protection

7. Troubleshooting

• Device Not Operating Properly: If the product is not operating normally, contact ANENG customer service. Provide a detailed video of the issue for faster assistance.
• Defective Item: If the item is received defective, contact customer service immediately.
• No Display/Low Battery: Check and replace batteries if the display is dim or not showing readings.
• Incorrect Readings: Ensure test leads are properly connected and the correct measurement function is selected. For AC current, ensure the wire is correctly clamped (single core).

8. Specifications

8.1 ANENG ST184 Clamp Meter

Note: The above parameters are for reference only, and the actual measurement of the specific equipment shall prevail.

8.2 B15 Induction Tester Pen

Note: The above parameters are for reference only, and the actual measurement of the specific equipment shall prevail.

9. User Tips

• Check Functionality Upon Receipt: It is recommended to test all functions of both the clamp meter and the tester pen immediately upon receiving the product to ensure proper operation.
• Battery Check: Always perform the self-test function on the B15 Induction Tester Pen before critical use to confirm sufficient battery power.
• Correct Clamping for AC Current: When measuring AC current with the clamp meter, always ensure the clamp is around a single live wire, not the entire power cord, for accurate readings.

10. Warranty and Support

ANENG provides professional after-sales support. If you have any questions or encounter issues during the use of the product, please contact ANENG customer service.

• Quality Issues: In case of quality problems other than "man-made damage" during the use of the product, replacement services or refunds can be provided. For specific product damage, contact ANENG customer service to confirm and discuss solutions.
• Replacement Method: A) Replacement of spare parts, B) Replacement of the whole machine.
• Refund Method: A) Partial refund according to damaged parts, B) Full refund if the whole machine is damaged.
• Product Not Operating Properly: If there is any problem during the use of the product, please provide a detailed video of the product not operating normally to ANENG customer service, so that our experts and technicians can quickly find out the product problem and provide you with a solution.
• Questions About Product Use: This brand product is a technical product and requires a certain degree of electrical knowledge. If you encounter operational problems or do not understand how to use the product, please contact ANENG customer service in time, we will provide you with assistance.
• Artificially Damaged Products: This brand is mostly used to detect electrical and other measurement products. It requires a certain degree of electrical knowledge. Pay attention to the use of certain operating procedures, select the correct measurement method, and avoid dangerous events. If the customer uses the product improperly and the use method is not equal, resulting in damage to the product, it will be judged as man-made damage, which is not within the scope of after-sales service of the product. However, you can contact ANENG customer service to receive a certain amount of coupons to deduct the newly purchased ANENG products.

Figure 11: ANENG After-Sales Support Guidelines