1. Ifihan
This manual provides essential instructions for the safe and effective operation, maintenance, and troubleshooting of your Fluke 374 FC 600A AC/DC TRMS Wireless Clamp Meter. The Fluke 374 FC is designed for advanced troubleshooting performance, offering true-RMS measurements for accurate readings on non-linear signals. It features wireless connectivity via Fluke Connect, allowing for remote measurement viewing and data recording.
2. Alaye Aabo
Always adhere to safety precautions when using electrical test equipment. Failure to do so may result in injury or damage to the meter or equipment under test.
- Ka gbogbo awọn ilana: Before operating the meter, thoroughly read and understand all safety and operating instructions.
- Oṣuwọn voltage ati lọwọlọwọ: Maṣe lo diẹ sii ju iwọn voltage or current, as marked on the meter, between the terminals or between any terminal and earth ground.
- Ohun elo Idaabobo Ti ara ẹni (PPE): Always wear appropriate PPE, including arc-rated clothing, eye protection, and insulated gloves, when working in hazardous electrical environments.
- Ṣayẹwo ṣaaju lilo: Kí o tó lo gbogbo ìgbà, ṣe àyẹ̀wò mita náà, dán àwọn ìtọ́sọ́nà wò, àti àwọn ohun èlò míìrán fún ìbàjẹ́ èyíkéyìí. Má ṣe lò ó bí ó bá bàjẹ́.
- Ilana 65 Ikilọ: Ọjà yìí lè fi ọ́ hàn sí àwọn kẹ́míkà tí Ìpínlẹ̀ California mọ̀ pé ó lè fa àrùn jẹjẹrẹ àti àbùkù ìbímọ tàbí àwọn ìpalára mìíràn fún ìbímọ. Fún ìwífún síi, ṣèbẹ̀wò sí i. www.P65Warnings.ca.gov.
3. Ọja Ipariview
The Fluke 374 FC is a robust clamp meter designed for professional electrical measurements. Its key features include:
- 600 A AC and DC current measurement.
- 2500 A AC current measurement with the optional iFlex flexible current probe.
- True-RMS voltage and current for accurate measurements on non-linear signals.
- Fluke Connect Measurements for wireless connectivity to smartphones.
- Ability to record results directly to your phone and the Cloud.

olusin 1: Iwaju view of the Fluke 374 FC Clamp Meter, showing the display, rotary dial, clamp jaws, and function buttons.

olusin 2: Angled view of the Fluke 374 FC Clamp Meter, highlighting its ergonomic design and robust construction.
4. Eto
4.1 Fifi sori batiri
The Fluke 374 FC requires two (2) AA batteries for operation.
- Rí i dájú pé mita náà ti pa.
- Wa ideri ibi ipamọ batiri naa ni ẹhin mita naa.
- Lo ẹ̀rọ ìdènà láti tú ìdè náà tí ó ń so ìbòrí náà mọ́.
- Remove the cover and insert two AA batteries, observing correct polarity (+/-).
- Replace the battery compartment cover and tighten the screw(s) securely.
4.2 Ibẹrẹ Agbara-On
Turn the rotary dial from the OFF position to any measurement function to power on the meter. The display will illuminate.
4.3 Fluke Connect App Setup
To utilize the wireless capabilities, download the Fluke Connect app on your smartphone or tablet. Follow the in-app instructions to pair your Fluke 374 FC meter.

Figure 3: The Fluke 374 FC Clamp Meter wirelessly connected to a smartphone displaying measurement data via the Fluke Connect app.
5. Awọn ilana Iṣiṣẹ
5.1 Ìwọ̀n Ìsinsìnyìí AC/DC
- Turn the rotary dial to the “A” (Amps) position for AC current or “” (DC Amps) for DC current.
- Ṣii clamp bakan nipa titẹ awọn ma nfa.
- Encircle a single conductor with the clamp Ẹsẹ̀. Rí i dájú pé àwọn ẹ̀sẹ̀ náà ti sé pátápátá.
- Read the current measurement on the display.
- For DC current measurements, press the “ZERO” button before clamping to eliminate any DC offset.
Ọdun 5.2 Voltage Idiwon
- Connect the test leads to the appropriate input jacks (COM and VΩ).
- Turn the rotary dial to the “V” (Volts) position.
- So àwọn ìwádìí ìdánwò pọ̀ mọ́ ara wọn ní gbogbo àyíká tàbí èròjà tí a fẹ́ wọ̀n.
- Ka voltage measurement on the display.
5.3 Using the iFlex Flexible Current Probe (Optional)
The iFlex probe allows for current measurements in tight spaces or around large conductors, extending the AC current measurement range up to 2500 A.
- Plug the iFlex probe into the meter’s dedicated iFlex input jack.
- Turn the rotary dial to the iFlex position.
- Wrap the flexible probe around the conductor(s) to be measured. Ensure the probe is securely latched.
- Read the current measurement on the display.
5.4 Fluke Connect Operation
Once paired, the Fluke Connect app allows you to:
- View live measurements remotely on your smartphone, enhancing safety by allowing you to stand at a safe distance.
- Record measurements directly to your phone and upload them to the Fluke Cloud for analysis and reporting.
- Wọlé sí àwọn ìwífún ìtàn àti àṣà.
6. Itọju
6.1 Ninu
Wipe the meter case with a damp Aṣọ àti ọṣẹ ìfọṣọ díẹ̀. Má ṣe lo àwọn ohun ìfọṣọ tàbí àwọn ohun tí ó ń yọ́ omi. Rí i dájú pé mita náà gbẹ kí o tó lò ó.
6.2 Batiri Rirọpo
Rọpo awọn batiri nigbati ifihan batiri kekere ba han lori ifihan. Wo Abala 4.1 fun awọn ilana fifi sori ẹrọ batiri.
7. Laasigbotitusita
If the meter does not function correctly, consider the following:
- Ko si ifihan: Ṣàyẹ̀wò fífi bátìrì sílẹ̀ kí o sì rí i dájú pé àwọn bátìrì náà kò tán.
- Awọn kika ti ko pe: Ensure test leads are properly connected and the correct measurement function is selected. For DC current, ensure the ZERO function has been used.
- Fluke Connect issues: Verify Bluetooth is enabled on your smartphone and the meter, and that the app is up to date.
For persistent issues, contact Fluke customer support.
8. Awọn pato
| Sipesifikesonu | Iye |
|---|---|
| Brand | Fluke |
| Nọmba awoṣe | 4696001 |
| Orisun agbara | Alkaline (2 AA batteries required) |
| Iwọn Nkan | 300 Giramu (10.58 iwon) |
| Ọja Mefa | 10.63 x 13 x 3.74 inches |
| Olupese | Ile-iṣẹ Fluke |
| Ọjọ Akọkọ Wa | Oṣu kọkanla ọjọ 6, ọdun 2015 |
9. Ohun ti o wa ninu Apoti
Ni ṣiṣi silẹ, rii daju pe gbogbo awọn nkan wa:
- Fluke 374 FC Clamp Mita
- Àwọn Ìdánwò TL75
- Awọn batiri (ti a ti fi sii tẹlẹ tabi lọtọ)
- Ọran gbigbe

Figure 4: The Fluke 374 FC Clamp Meter, test leads, and carrying case as typically included in the product package.
10. Atilẹyin ọja ati Support
Fluke Corporation warrants this product to be free from defects in material and workmanship under normal use and service. The specific warranty period and terms are detailed in the warranty statement provided with your product or available on the official Fluke webojula.
For technical support, service, or warranty claims, please contact Fluke customer service through their official website or authorized service centers. Always provide your product model number (374 FC) and serial number when seeking support.





