ANENG 615 Smart Digital Multimeter Instruction Manual
Model: 615 | Brand: ANENG
1. Introduction
This manual provides detailed instructions for the safe and effective use of the ANENG 615 Smart Digital Multimeter. This instrument is an automatic range digital multimeter with a 6000-count display, powered by a rechargeable lithium battery, and features true RMS measurement capabilities. Please read this manual thoroughly before operation to ensure proper usage and safety.
2. Safety Information
To prevent electric shock or personal injury, and to avoid damage to the multimeter or the equipment under test, please follow these safety guidelines:
Do not touch the probes directly with your hands during testing to avoid electric shock.
Before each use, inspect the test probes for any damaged insulation or exposed metal. Replace if damaged.
Do not use the current and voltage ranges interchangeably, as this can damage the instrument.
If the magnitude of the voltage or current to be measured is unknown, always start with the highest range and then select the appropriate range based on the measured value.
Remove batteries if the device will not be used for an extended period to prevent battery leakage and corrosion.
This product requires a certain degree of electrical knowledge for safe operation. Pay attention to the use of certain operating procedures, select the correct measurement method, and avoid dangerous events.
3. Package Contents
The ANENG 615 Smart Digital Multimeter package includes the following items:
1 x ANENG 615 Smart Digital Multimeter
1 x User Manual
1 x Pair of Test Leads (Watch pen line)
1 x Packing Box
1 x Storage Bag
1 x Type-C Charging Cable
Figure 3.1: Accessories List
4. Product Features
The ANENG 615 Smart Digital Multimeter offers a range of advanced features for electrical testing:
Smart Touch Screen: Intuitive touch interface for easy operation, similar to a smartphone.
VA Reverse Screen: Provides clear readability of measured values even in dark environments.
Automatic Range: Automatically selects the appropriate measurement range.
Lithium Battery Direct Charging: Built-in 3.7V 700mAh lithium battery, rechargeable via Type-C port, eliminating the need for frequent battery replacement.
NCV (Non-Contact Voltage) Detection: Safely detects AC voltage without direct contact.
Live Wire Identification: Identifies live wires for enhanced safety.
Flashlight Lighting: Integrated flashlight for emergency lighting during maintenance or in low-light conditions.
Data Retention (Hold): Freezes the current measurement on the display.
Low Power Prompt: Indicates when the battery level is low.
6000 Counts Display: High-resolution display for precise readings.
Multifunctional Measurement: Capable of measuring AC/DC voltage, AC/DC current, capacitance, resistance, frequency (Hz), diode, and continuity (buzzer).
Figure 4.1: Smart Touch Screen and VA Reverse ScreenFigure 4.2: Lithium Battery Direct Charging
5. Specifications
Function
Range
Resolution
Precision
AC Current
600mA-10A
0.1mA-10mA
±(2.5%+8d)
DC Current
600mA-10A
0.1mA-10mA
±(2.2%+8d)
AC Voltage
600mV-600V
0.1mV-1V
±(1.5%+10d)
DC Voltage
600mV-600V
0.1mV-1V
±(1.2%+10d)
Capacitor
0nF-60mF
1pF-1µF
±(10%+8d)
Resistance
0Ω-60MΩ
0.1Ω-10KΩ
±(1.5%+10d)
Hz (Frequency)
0Hz-60MHz
0.1Hz-10KHz
±(4%+10d)
Real-time Temperature
√
Lithium battery model
3.7V 700mAh
NCV
√
Screen size
8.95cm/3.52inch
Zero FireWire
√
Touch screen
√
Diode
√
Lithium battery direct charging
√
Buzzer
√
Flashlight lighting
√
Weight
120g
Data retention
√
Max count
6000 Counts
VA reverse screen
√
Material
ABS
Low power prompt
√
Note: The parameters are for reference only, and the actual measurement of the specific equipment shall prevail.
Figure 5.1: Function and Range Specifications
6. Setup
6.1 Charging the Multimeter
The ANENG 615 Multimeter is equipped with a built-in rechargeable lithium battery. To charge the device:
Locate the Type-C charging port on the side of the multimeter (refer to Figure 6.1).
Connect the provided Type-C charging cable to the multimeter and a suitable USB power source (e.g., wall adapter, computer USB port).
The charging indicator light will illuminate during charging.
Once fully charged, disconnect the charging cable.
Figure 6.1: Multimeter Components and Type-C Charging Port
6.2 Connecting Test Leads
To prepare for measurements, connect the test leads:
Insert the red test lead into the "INPUT" positive input jack (9).
Insert the black test lead into the "COM" negative input jack (8).
For current measurements (up to 10A), insert the red test lead into the "10A" positive input jack (7).
Ensure a tight engagement with the multimeter jacks to prevent accidental disconnection.
Figure 6.2: Test Lead Connection Points
6.3 Powering On/Off
To power on the multimeter, press and hold the power button (3) for 2 seconds. To power off, press and hold the same button for 2 seconds.
Figure 6.3: Power Button Location
7. Operating Instructions
The ANENG 615 Multimeter operates primarily in auto-range mode, simplifying measurements. Use the Function Switch Key (5) and the Hold button (6) for specific operations.
7.1 General Measurement (Auto Range)
When powered on, the multimeter defaults to auto-range mode, automatically detecting and measuring common electrical parameters like voltage, resistance, and continuity. The display will show "Auto".
Video 7.1: Demonstration of the ANENG 615 Multimeter's auto-range function and flashlight feature.
7.2 Specific Measurement Modes
Press the SEL (Function Switch Key) to cycle through different measurement modes if the auto-range does not select the desired function or for specific tests.
AC Voltage (V~): Switch to ACV voltage mode to measure AC voltage. The device will also display frequency (Hz) simultaneously.
DC Voltage (V--): Switch to DCV voltage mode and contact the positive and negative electrodes of the battery or circuit with the test leads.
Diode Test: Switch to diode gear. Align the positive and negative leads to test Light Emitting Diodes (LEDs) or other diodes.
Capacitance (╂): Switch to the capacitor gear. Ensure the capacitor is discharged before measurement.
Buzzer (Continuity): Switch to the buzzer gear to test for continuity. An alarm sound indicates an unobstructed circuit.
Hz (Frequency): Switch to the Hz frequency mode to measure AC voltage frequency and display the duty cycle value.
Resistance (Ω): Switch to the resistance gear and contact both sides of the resistance with the test leads.
AC Current (A~): Press the SEL key to switch to AC current. Connect the multimeter in series with the circuit (e.g., light bulb) as shown in Figure 7.2. Must be measured in series!
DC Current (A--): Press the SEL key to switch to DC current. Connect the multimeter in series with the circuit (e.g., light strip) as shown in Figure 7.3. Must be measured in series!
NCV (Non-Contact Voltage): When AC voltage is detected, the meter sounds an alarm, and the screen simulation bar shows the induction intensity.
Zero FireWire (Live Wire Identification): Switch to Live mode. The screen shows "EF". Insert a single red test lead into the jack. If it's a live wire, an alarm will sound. If no response, it's a zero wire.
Figure 7.1: Multimeter Display and ControlsFigure 7.2: Brief Diagram of AC Current Measurement (Series Connection)Figure 7.3: Multifunctional Measurement Examples
7.3 Data Hold Function
To hold the current measured value on the display, short press the "Hold" button (6). Press it again to release the hold function.
Figure 7.4: Hold Button Location
7.4 Flashlight Operation
To turn on the back flashlight, long press the "Hold" button (6). Long press again to turn it off. This is useful for illuminating dark work areas.
Figure 7.5: Flashlight Control (Hold Button)
8. Maintenance
8.1 General Care
Keep the multimeter clean and dry. Wipe the casing with a damp cloth and mild detergent; do not use abrasives or solvents.
Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
Avoid dropping the multimeter or subjecting it to strong impacts.
8.2 Battery Maintenance
The multimeter uses a built-in 3.7V 700mAh lithium battery. Recharge it when the low power prompt appears on the display.
Use only the provided Type-C charging cable or a compatible high-quality cable.
If the multimeter will not be used for a long period, it is recommended to fully charge it before storage and recharge it every few months to maintain battery health.
9. Troubleshooting
This section addresses common issues you might encounter with your ANENG 615 Multimeter.
Product Not Operating Properly: If the product is not operating normally during use, please provide a detailed video of the product not operating normally to ANENG customer service. They can help identify the problem and provide a solution.
Incorrect Readings or No Reading:
Check if the test leads are correctly and securely plugged into the appropriate jacks.
Ensure the correct measurement mode is selected for the parameter you are testing.
Verify that the circuit or component being tested is functioning correctly.
Check the battery level; a low battery can affect measurement accuracy.
Multimeter Does Not Power On:
Ensure the power button is pressed and held for 2 seconds.
Check if the battery is charged. Connect the multimeter to a charger and see if the charging indicator light turns on.
"OL" Display: "OL" (Overload) indicates that the measured value exceeds the selected range or the maximum capacity of the multimeter. Switch to a higher range if available, or ensure the component is not open-circuited when measuring resistance.
10. Warranty and Support
ANENG is committed to providing high-quality products and customer satisfaction. For any questions or support needs, please refer to the following:
10.1 After-Sales Questions
If you have any questions during the use of the product, please contact ANENG customer service. Our customer service team will provide you with satisfactory solutions in a timely manner.
10.2 Quality Issues
In case of quality problems other than "man-made damage" during the use of this product, replacement services or refunds can be provided. For specific product damage, please contact ANENG customer service to confirm and discuss solutions.
Replacement method:
Replacement of spare parts.
Replacement of the whole machine.
Refund method:
Partial refund according to damaged parts.
Full refund if the whole machine is damaged.
10.3 Replacement or Refund Request
To initiate a replacement or refund request:
Contact customer service to provide feedback on product quality problems, ideally with a video for damage determination.
Negotiate a solution with customer service.
If the product is destroyed (smashed) due to quality problems, this is to avoid secondary damage.
Execute the agreed solution.
10.4 Product Use Questions
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 for assistance.
10.5 Product Has Been Artificially Damaged
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.
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