1. تعارف
ڪلين ٽولز CL800 هڪ خودڪار رينجنگ ٽرو روٽ مين اسڪوائرڊ (TRMS) ڊجيٽل ڪل آهيamp meter designed for professional electricians and DIY enthusiasts. This versatile tool measures AC/DC voltage, resistance, continuity, frequency, capacitance, and tests diodes via test-leads. It also measures temperature via a thermocouple probe and features a Low Impedance (LoZ) mode for identifying and eliminating ghost or stray voltages. Built for durability, the CL800 is engineered to withstand demanding jobsite conditions.

شڪل 1: ڪلين ٽولز CL800 ڊجيٽل ڪلamp Meter highlighting its True RMS measurement technology, voltage, current, resistance, temperature ranges, 2m drop protection, IP40 ingress protection, and CAT III/CAT IV safety ratings.
2. حفاظت جي ڄاڻ
WARNING: Read, understand, and follow all instructions, cautions, and warnings attached to and/or packed with all test and measurement devices before each use.
- Do not attempt to measure resistance or continuity on live circuits.
- هر استعمال کان اڳ، ميٽر آپريشن جي تصديق ڪريو هڪ ڄاڻايل حجم کي ماپ ڪريtage يا موجوده.
- بجليءَ جي طوفانن دوران يا گندي موسم ۾ ميٽر استعمال نه ڪريو.
- ميٽر يا ٽيسٽ ليڊ استعمال نه ڪريو جيڪڏھن اھي خراب ٿي وڃن.
3. سيٽ اپ
3.1. بيٽري لڳائڻ
The CL800 requires 2 AAA batteries (included). To install or replace batteries:
- پڪ ڪريو ته ميٽر بند آهي.
- ميٽر جي پوئين پاسي بيٽري جي خاني کي ڳوليو.
- بيٽري جو ڍڪ کولڻ لاءِ اسڪرو ڊرايور استعمال ڪريو.
- Insert the batteries, observing correct polarity (+/-).
- ڪپڙا مٽايو ۽ ان کي سکرو سان محفوظ ڪريو.
3.2. ٽيسٽ ليڊز کي ڳنڍڻ
The meter comes with test leads. Connect them to the appropriate jacks:
- The black lead connects to the COM (Common) jack.
- The red lead connects to the VΩHz%Temp jack for most measurements (voltage, resistance, frequency, temperature, capacitance, diode).

شڪل 2: مٿي view of the Klein Tools CL800, illustrating the input jacks for connecting test leads. The black COM jack and the red VΩHz%Temp jack are clearly visible.
4. آپريٽنگ هدايتون
The CL800 features a rotary dial to select measurement functions and buttons for additional settings. The backlit LCD display provides clear readings.

شڪل 3: سامهون view of the Klein Tools CL800, displaying the LCD screen, rotary function dial, and control buttons for various measurement modes.
4.1. AC/DC Voltage ماپڻ
- روٽري ڊائل کي موڙ V~ (اي سي جلدtage) يا V- (DC Voltage) position. Use the SEL button to toggle between AC and DC if needed.
- ٽيسٽ ليڊز کي سرڪٽ پوائنٽس سان ڳنڍيو جيڪي توهان ماپڻ چاهيو ٿا.
- جلد پڙهوtage قدر ڊسپلي تي.

Figure 4: An electrician uses the Klein Tools CL800 to safely measure voltage across terminals in a circuit breaker panel, demonstrating practical application.
4.2. اي سي/ڊي سي ڪرنٽ ماپ (Clamp)
- روٽري ڊائل کي موڙ A~ (اي سي ڪرنٽ) يا A- (DC Current) position. Use the SEL button to toggle between AC and DC if needed.
- cl کي دٻايوamp trigger to open the jaws.
- Enclose a single conductor (not a bundle of wires) within the clamp جبل
- ڊسپلي تي موجوده قدر پڙهو.

Figure 5: An electrician utilizes the clamp function of the Klein Tools CL800 to measure current on a wire, with the backlit display providing visibility in dim conditions.
4.3. Resistance, Continuity, Diode, Capacitance, Frequency, Temperature
Select the corresponding function on the rotary dial. For resistance (Ω), continuity ())))، ڊيوڊ (->|), and capacitance (--| |--), connect the test leads to the component. For frequency (Hz%) and temperature (°F/°C), connect the leads or thermocouple probe as appropriate.

Figure 6: The Klein Tools CL800 is shown measuring temperature using its thermocouple probe, demonstrating its multi-functionality beyond electrical parameters.
4.4. Low Impedance (LoZ) Mode
The LoZ mode helps identify and eliminate ghost or stray voltages. Select the LoZ function on the dial and connect the test leads to the circuit. This mode provides a more accurate reading by presenting a low impedance to the circuit, which drains away ghost voltages.
4.5. غير رابطي واري جلدtagاي ٽيسٽر (NCVT)
To use the NCVT feature, press the اين سي وي button. Hold the tip of the meter near a voltagاي ذريعو. ميٽر اي سي وول جي موجودگي کي ظاهر ڪندوtage بصري ۽/يا ٻڌڻ واري الرٽن سان.
4.6. Backlit Display and Worklight
The CL800 features a backlit display for improved visibility in low-light conditions. It also includes an integrated worklight to illuminate the work area. Refer to the full user manual for specific button presses to activate these features.
5. سار سنڀال
5.1. صفائي
Wipe the meter with a dry, lint-free cloth. Do not use abrasive cleaners or solvents. Ensure the meter is off and disconnected from any circuits before cleaning.
5.2. بيٽري مٽائڻ
Replace batteries when the low battery indicator appears on the display to ensure accurate readings and proper operation. Follow the steps in Section 3.1.
5.3. اسٽوريج
جڏهن استعمال ۾ نه هجي، ته ميٽر ۽ ان جي لوازمات کي شامل ڪيل ڪيس ۾ ٿڌي، سڪل جاءِ تي سڌي سج جي روشني ۽ انتهائي گرمي پد کان پري رکو.
6. مسئلا حل ڪرڻ
- ميٽر آن نٿو ٿئي: بيٽري جي انسٽاليشن چيڪ ڪريو ۽ پڪ ڪريو ته بيٽريون ختم نه ٿيون آهن. جيڪڏهن ضروري هجي ته تبديل ڪريو.
- غلط پڙهڻ: Verify correct function selection on the rotary dial and proper test lead connection. Ensure batteries are not low. For DC current, remember to zero out the display using the ZERO button before measurement.
- ڊسپلي "OL" (اوورلوڊ) ڏيکاري ٿو: The measured value exceeds the meter's range for the selected function. Select a higher range if available, or ensure the measurement is within the meter's capabilities.
- Display is jumping or unstable: This can occur with AC voltage due to floating voltages. Use the LoZ mode for more stable readings in such situations.
- Negative symbol on DC voltage/موجوده: Indicates reversed polarity of the test leads. The magnitude of the reading is still correct.
7. وضاحتون
| خاصيت | تفصيل |
|---|---|
| ٺاهيندڙ | ڪلين اوزار |
| حصو نمبر | CL800 |
| شيءِ جو وزن | 12.5 اونس |
| پيداوار جي ماپ | 9.09 x 3.82 x 1.54 انچ |
| شيون ماڊل نمبر | CL800 |
| بيٽريون | 2 AAA بيٽري گهربل (شامل) |
| ڊسپلي انداز | 6000 Count LCD |
| ماپ جي درستگي | جلدtagاي جاچ ڪندڙ |
| خاص خاصيتون | Low Battery Indicator, Auto Shut Off |
| شامل اجزاء | Carrying Case, 41'' (1041.4 mm) Test Leads, Thermocouple with Adapter, and Batteries |
| سرٽيفڪيشن | Meets relevant industry standards (CAT III 1000V, CAT IV 600V) |
| داخل ٿيڻ جي حفاظت | IP40 |
| ڦوٽو تحفظ | 6.6 فوٽ (2 ميٽر) |
8. وارنٽي ۽ سپورٽ
ڪلين ٽولز CL800 ڊجيٽل ڪلamp Meter comes with a 1-year manufacturer's warranty. For technical support, service, or warranty claims, please refer to the contact information provided in the original product packaging or visit the official Klein Tools webسائيٽ.





