1. تعارف
This manual provides detailed instructions for the safe and effective use of the Milwaukee 2235-20 400 Amp Clamp Meter. This heavy-duty True-RMS electrical current tester is designed for professional residential, commercial, and industrial applications. Please read this manual thoroughly before operating the device.
2. حفاظت جي ڄاڻ
Always adhere to the following safety precautions to prevent personal injury or damage to the meter:
- Ensure the meter is rated for the voltage and current levels being measured. The 2235-20 is rated CAT III 600V.
- Do not use the meter if it appears damaged or if the test leads are compromised.
- Always wear appropriate personal protective equipment (PPE), such as safety glasses and insulated gloves, when working with electrical circuits.
- Avoid contact with live circuits. Use the clamp jaw for current measurements to avoid direct contact.
- Do not operate the meter in wet conditions or explosive atmospheres.
- Refer to local and national safety codes for electrical work.
3. پيڪيج مواد
پڪ ڪريو ته سڀئي شيون پيڪيج ۾ موجود آهن:
- (1) Milwaukee 2235-20 400 Amp Clamp ميٽر
- (1) Electrical Test Lead Set (red and black)
- (2) AAA بيٽريون
- (1) هدايت نامو

Figure 1: Milwaukee 2235-20 Clamp Meter in its retail packaging, showing the meter, test leads, and manual.
4. پراڊڪٽ ختمview
The Milwaukee 2235-20 Clamp Meter features a robust design for various electrical measurements. Key components include:
- Clamp جبڙو: For non-contact AC current measurement. Features a 1.0-inch jaw size.
- فنڪشن ڊائل: Selects measurement modes (AC Amps, AC/DC Volts, Ohms, Continuity).
- LCD ڊسپلي: Black on white display with backlight for clear readings.
- Test Lead Inputs: Ports for connecting the red and black test leads for voltagاي، مزاحمت، ۽ تسلسل جي ماپ.
- LED ڪم لائيٽ: Integrated light to illuminate the work area.
- بٽڻ د Holdايو: ڊسپلي تي موجوده پڙهڻ کي منجمد ڪري ٿو.
- منٽ/وڌ بٽڻ: Records minimum and maximum readings.
- Rugged Over-molding: Provides increased durability and user grip.

شڪل 2: سامهون view of the Milwaukee 2235-20 Clamp Meter, highlighting the display, function dial, clamp jaw, and buttons.
5. سيٽ اپ
5.1 بيٽري لڳائڻ
The Milwaukee 2235-20 requires two AAA batteries (included). To install or replace batteries:
- ميٽر جي پوئين پاسي بيٽري جي ڪمپارٽمينٽ ڪَوَر کي ڳوليو.
- ڪمري کي کولڻ لاء اسڪرو ڊرايور استعمال ڪريو.
- ٻه AAA بيٽريون داخل ڪريو، صحيح پولارٽي (+/-) کي يقيني بڻائي.
- ڪپڙا مٽايو ۽ ان کي سکرو سان محفوظ ڪريو.
5.2 ٽيسٽ ليڊز کي ڳنڍڻ
جلد لاءِtage, resistance, and continuity measurements, connect the test leads:
- ڪاري ٽيسٽ ليڊ کي "COM" (عام) ان پٽ جيڪ ۾ داخل ڪريو.
- Insert the red test lead into the "VΩ" (voltage/resistance) input jack.
6. آپريٽنگ هدايتون
Turn the function dial to the desired measurement mode.
6.1 AC Current Measurement (Clamp)
To measure AC current up to 400 Amps:
- Set the function dial to the "A~" (AC Amps) پوزيشن.
- cl کوليوamp jaw and enclose a single conductor (not a bundle of wires) of the circuit to be measured.
- Ensure the jaw is fully closed around the conductor.
- LCD ڊسپلي تي موجوده قدر پڙهو.
6.2 AC/DC Voltage ماپڻ
AC يا DC حجم کي ماپڻ لاءtage up to 600 Volts:
- سيڪشن 5.2 ۾ بيان ڪيل ٽيسٽ ليڊز کي ڳنڍيو.
- Set the function dial to the "V~" (AC Volts) or "V-" (DC Volts) position.
- Touch the test probes to the points in the circuit where voltage کي ماپيو وڃي.
- جلد پڙهوtagاي قدر LCD ڊسپلي تي.
6.3 مزاحمت جي ماپ
To measure resistance up to 4000 Ohms:
- سيڪشن 5.2 ۾ بيان ڪيل ٽيسٽ ليڊز کي ڳنڍيو.
- Set the function dial to the "Ω" (Ohms) position.
- مزاحمت کي ماپڻ کان اڳ پڪ ڪريو ته سرڪٽ يا جزو ڊي-انرجائيز ٿيل آهي.
- Touch the test probes across the component or circuit to be measured.
- LCD ڊسپلي تي مزاحمت جي قيمت پڙهو.
6.4 لڳاتار ٽيسٽ
تسلسل لاء ٽيسٽ ڪرڻ لاء:
- سيڪشن 5.2 ۾ بيان ڪيل ٽيسٽ ليڊز کي ڳنڍيو.
- Set the function dial to the "Ω" (Ohms) position, then press the "SELECT" button (if available, or rotate dial further) to activate continuity mode (indicated by a speaker icon).
- پڪ ڪريو ته سرڪٽ يا جزو ڊي-انرجائيز ٿيل آهي.
- Touch the test probes across the component or circuit.
- An audible tone indicates continuity (low resistance).
6.5 فنڪشن رکو
کي دٻايو رکو button to freeze the current reading on the display. Press it again to release.
6.6 منٽ/وڌ ۾ وڌ فنڪشن
کي دٻايو منٽ / وڌ button to record the minimum and maximum readings during a measurement session. Press repeatedly to cycle through MIN, MAX, and current readings.
6.7 LED ڪم لائيٽ
کي دٻايو ايل اي ڊي button (often indicated by a light bulb icon) to turn the integrated work light on or off.
7. سار سنڀال
7.1 صفائي
ميٽر جي سي صاف ڪريوasinاشتهار سان گڏ جيamp cloth and mild detergent. Do not use abrasive cleaners or solvents. Ensure the meter is dry before storage or use.
7.2 بيٽري مٽائڻ
Replace batteries when the low battery indicator appears on the display. Refer to Section 5.1 for battery installation instructions.
7.3 حساب ڪتاب
For optimal accuracy, it is recommended to send the meter in for calibration service once every year.
8. مسئلا حل ڪرڻ
- ڪابه ڊسپلي: بيٽري جي انسٽاليشن ۽ چارج چيڪ ڪريو. جيڪڏهن ضروري هجي ته بيٽريون تبديل ڪريو.
- غلط پڙھڻ: Ensure correct function mode is selected. Verify test lead connections. For current, ensure only one conductor is within the clamp jaw. Consider professional calibration if issues persist.
- No Continuity Tone: Ensure continuity mode is active. Check test leads for damage.
9. وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل نمبر | 2235-20 |
| AC Amps | 400 تائين amps |
| AC جلدtage | Up to 600 volts |
| ڊي سي جلدtage | Up to 600 volts |
| مزاحمت | 4000 ohms تائين |
| Safety Category Rating | CAT III 600V |
| سچو-آر ايم ايس | ها |
| جوئر جي ماپ | 1.0 انچ |
| ڏيکاريو | Black on White Display, Backlight |
| تسلسل ٽيسٽ | ها |
| MIN/MAX فنڪشن | ها |
| فنڪشن رکو | ها |
| LED ڪم لائيٽ | ها |
| طاقت جو ذريعو | 2 AAA Alkaline بيٽريون |
| شيءِ جو وزن | 1.15 پائونڊ |
| طول و عرض | Approximately 11 inches (27 cm) in length |

Figure 3: Approximate dimensions of the Milwaukee 2235-20 Clamp ميٽر.
10. وارنٽي ۽ سپورٽ
10.1 وارنٽي ڄاڻ
The Milwaukee 2235-20 400 Amp Clamp Meter is covered by a 5-year warranty. For specific terms and conditions, please refer to the warranty documentation included with your product or visit the official Milwaukee webسائيٽ.
10.2 ڪسٽمر سپورٽ
For technical assistance, service, or warranty claims, please contact Milwaukee customer support. Contact information can typically be found on the product packaging or the official Milwaukee webسائيٽ: www.milwaukeetool.com.
You may also refer to the UPC: 045242236930 for product identification.





