1. پیژندنه
This manual provides detailed instructions for the safe and effective use of your ANENG 681 Digital Multimeter. Please read this manual thoroughly before operation and retain it for future reference. The ANENG 681 is an auto-ranging True RMS multimeter designed for measuring various electrical parameters with high accuracy.

Image 1.1: The ANENG 681 Digital Multimeter and its comprehensive set of accessories, including test leads, temperature probe, and charging cable.
2. د خوندیتوب معلومات
خبرداری: د دې خوندیتوب لارښوونو په تعقیب کې پاتې راتلل ممکن د بریښنا شاک، اور، یا شخصي ټپي کیدو لامل شي.
- Always ensure the multimeter is in the correct measurement mode before connecting test leads to a circuit.
- د حجم اندازه کولو هڅه مه کوئtages or currents exceeding the specified maximum ratings.
- د ژوندیو سرکټونو سره د کار کولو پر مهال خورا احتیاط وکړئ. تل فرض کړئ چې سرکټونه فعال دي تر هغه چې بل ډول ثابت نشي.
- Inspect test leads for damage before each use. Do not use if insulation is cracked or wires are exposed.
- د اندازه کولو پرمهال لاسونه او ګوتې د پروب خنډونو شاته وساتئ.
- که ملټي میټر خراب ښکاري یا په سمه توګه کار نه کوي، نو مه یې چلوئ.
- ډاډ ترلاسه کړئ چې د بیټرۍ کڅوړه د کار کولو دمخه په خوندي ډول تړل شوې ده.
3. د بسته محتويات
ډاډ ترلاسه کړئ چې لاندې ټول لیست شوي توکي ستاسو په کڅوړه کې شتون لري:
- 1x ANENG 681 Digital Multimeter
- 1x Combination Test Lead Set (includes 4 connection sockets, 2 PVC cables, 2 copper needles, 2 U-shaped inserts, 2 meter pens, 2 alligator clips, 2 puncture needles)
- 1x Multimeter Test Lead Set
- 1x Temperature Line (K-type thermocouple)
- 1x د USB ډول-C چارج کیبل
- 1x لارښود لارښود
- د 1x ذخیره کڅوړه

Image 3.1: Unboxing the ANENG 681 Multimeter, showing all included accessories neatly organized in the storage bag.
4. محصول ختم شوview
The ANENG 681 Digital Multimeter features a large 5.0-inch backlit LCD screen for clear readings and an intuitive interface. It is designed for ease of use with smart auto-ranging capabilities.

Image 4.1: The multimeter's large 5.0-inch backlit display, providing clear visibility in various lighting conditions.
4.1. کلیدي ځانګړتیاوې
- 5.0-inch Large LCD Screen: واضح او د لوستلو لپاره اسانه اندازه ګیري چمتو کوي.
- خودکاره درجه بندي: په اتوماتيک ډول د اندازه کولو سمه لړۍ غوره کوي.
- ریښتینی RMS: Accurate measurements for non-sinusoidal AC waveforms.
- د چارج وړ بیټرۍ: Built-in lithium battery with Type-C charging.
- غیر تماس والیtagد (NCV) کشف: Enhances safety by detecting AC voltagد مستقیم تماس پرته.
- د فلش لائټ فعالیت: Integrated light for working in dimly lit areas.
- Shockproof Silicone Sleeve: دوامدار جasing for protection against drops.

انځور 4.2: اوورview of the ANENG 681's smart features, emphasizing its auto-recognition and safety aspects.
5. ترتیب کول
5.1. د بیټرۍ چارج کول
The ANENG 681 Multimeter is equipped with a rechargeable lithium battery. Before first use, or when the low battery indicator appears, charge the device using the provided USB Type-C cable.
- Locate the Type-C charging port on the side of the multimeter.
- Connect the Type-C cable to the multimeter and the USB-A end to a compatible USB power adapter (not included) or a computer USB port.
- په ډسپلې کې د چارج کولو شاخص به د چارج کولو حالت وښيي.

Image 5.1: The multimeter being charged via its intelligent rechargeable lithium battery system.
5.2. بریښنا کول/بندول
Press and hold the power button located on the side of the multimeter to turn the device on or off.
۲. د ازموینې لیډونو نښلول
Insert the red test lead into the 'VΩHz' input jack and the black test lead into the 'COM' input jack for most voltage, resistance, and continuity measurements. For current measurements, refer to the specific operating mode section.
6. عملیاتي طریقې
The ANENG 681 features a smart mode that automatically identifies the measurement type. You can also manually select specific functions.

Image 6.1: Visual representation of the multimeter's diverse measurement capabilities.
6.1. Smart Mode (Auto)
Upon powering on, the multimeter defaults to smart mode, indicated by 'Auto' on the display. In this mode, the device automatically recognizes and measures AC/DC voltage، مقاومت، او دوام.
Video 6.1: A demonstration of the ANENG 681 Digital Multimeter's various functions and features, including its smart auto-ranging capability.
6.2. د مقاومت اندازه کول
In smart mode, connect the test leads across the component to measure resistance. The device will automatically display the resistance value.
6.3. Continuity Test (Buzzer)
For continuity, connect the test leads across the circuit or component. A beep indicates a good connection (low resistance), while no sound indicates an open circuit (high resistance).
6.4. DC Voltage اندازه کول
Connect the red test lead to the positive terminal and the black test lead to the negative terminal of the DC source. The multimeter will display the DC voltage.
6.5. AC Voltage اندازه کول
Connect the test leads across the AC source. The multimeter will display the AC voltage او فریکونسۍ.
6.6. د ډیوډ اندازه کول
For diode measurements, distinguish between positive and negative poles. Connect the red test lead to the anode and the black test lead to the cathode. The display will show the forward voltage غورځول.
6.7. د حرارت درجه اندازه کول
Connect the temperature probe to the multimeter. Place the probe tip on the object whose temperature you wish to measure. The display can show readings in both Fahrenheit and Celsius.
6.8. د وړتیا اندازه کول
مهم: Before measuring capacitance, ensure the capacitor is fully discharged to avoid damage to the multimeter or personal injury due to high voltage. Connect the test leads across the discharged capacitor. The multimeter will display the capacitance value.
6.9. د AC/DC اوسنی اندازه کول
To measure current, the multimeter must be connected in series with the circuit. Disconnect the loop and connect the stylus in series with both ends of the dot line to measure the current. Ensure the correct input jacks (mA A or 10A/10SEC MAX) are used based on the expected current range.
6.10. NCV (غیر اړیکه والیومtage) انډکشن
د NCV فعالیت د AC حجم خوندي کشف ته اجازه ورکويtage without direct contact. Hold the multimeter near the suspected live wire or outlet. The device will indicate the presence of AC voltage with visual and audible alarms. The frequency of the buzzer alarm is slow for the zero line and fast for the line of fire.

Image 6.2: The multimeter's NCV function actively detecting AC voltage, providing a safe method for initial electrical checks.
۸.۲. د فلش لائټ فعالیت
The integrated flashlight can be activated to illuminate work areas. This is particularly useful in low-light conditions.
Video 6.2: A detailed video showcasing the ANENG 681 Multimeter's features and operational procedures, including various measurement modes and safety aspects.
7. ساتنه
7.1. پاکول
ملټي میټر پاک کړئ casinد اعلان سره gamp ټوکر. د کثافاتو پاکوونکي یا محلولونه مه کاروئ. ډاډ ترلاسه کړئ چې وسیله بنده ده او د پاکولو دمخه له هر ډول سرکټ څخه جلا شوې ده.
7.2. ذخیره کول
Store the multimeter in its provided storage bag in a cool, dry place away from direct sunlight and extreme temperatures. Remove test leads before storing.
7.3. د بیټرۍ پاملرنه
For optimal battery life, charge the multimeter regularly. If storing for an extended period, charge the battery to approximately 50% and recharge every few months.

Image 7.1: The shockproof silicone sleeve protecting the multimeter, highlighting its robust design for durability.
8. ستونزه حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| ملټي میټر نه چالانېږي. | ټیټ یا ختم شوی بیټرۍ. | Charge the battery using the provided USB Type-C cable. |
| ناسم لوستل. | Incorrect mode selection; damaged test leads; external interference. | Ensure correct mode is selected (or use Auto mode). Inspect test leads for damage. Move away from strong electromagnetic fields. |
| د دوام غږ نشته. | خلاص سرکټ؛ لوړ مقاومت. | Verify the circuit path. Check for breaks or high resistance connections. |
| Capacitance measurement error. | Capacitor not discharged. | Always discharge capacitors before measurement. |
9. مشخصات
| فیچر | تفصیل |
|---|---|
| د محصول ابعاد | 3.94 x 3.94 x 0.79 انچه؛ 1.19 پونډه |
| د توکي ماډل شمیره | 681 |
| بیټرۍ | 1 لیتیم فلزي بیټرۍ ته اړتیا ده (شامل ده) |
| جوړونکی | ANENG |
| د بریښنا سرچینه | د بیټرۍ چلول |
| سټایل | ۴ د شاته رڼا سکرین |
| رنګ | سور |
10. تضمین او ملاتړ
ANENG electrical tester provides service and technical support. For any issues or inquiries regarding your ANENG 681 Digital Multimeter, please contact ANENG customer service through their official channels or the retailer where the product was purchased.
مهرباني وکړئ د تضمین ادعاګانو لپاره د پیرود ثبوت وساتئ.





