Fluke 376 FC True-RMS Clamp Meter with iFlex
Fluke 376 FC True-RMS Clamp Meter with iFlex is rated out of 5 by 49.
Key features
- Measures AC/DC current with included iFlex current probe
- VFD low pass filter for accurate measurements of non-linear signals
- Remotely log, trend and monitor to pinpoint intermittent faults
- Inrush measurement to filter out noise and capture starting current
Product overview: Fluke 376 FC True-RMS Clamp Meter with iFlex
The Fluke 376 FC True-rms Clamp Meter with iFlex is the most advanced troubleshooting tool for industrial and commercial electricians. The 376 is part of the Fluke Connect family of wireless test tools that enable you to log, trend and monitor measurements while remaining safely away from the arc flash zone through Bluetooth connectivity.
Find the cause of difficult problems
The 376 FC clamp meter uses an integrated low-pass filter for accurate measurements of non-linear signals, such as adjustable speed drives, electronic ballasts and other non-linear loads. The clamp also uses proprietary inrush measurement technology to filter out noise and capture motor starting current exactly as the circuit protection sees it.
Measure:
- Voltage to 1000 V AC or DC
- Resistance to 60 kΩ with continuity detection
- Min, max, average, and inrush recording to capture variations automatically
- 500 mV DC measurement range to interface with other accessories
- 1000 μF capacitance measurement
Work safely and conveniently
The 376 FC clamp carries a CAT III 1000 V, CAT IV 600 V safety rating, designed to offer you the highest possible protection in a test tool.
The included iFlex flexible current probe provides easier access to large conductors in tight spaces. The flexible probe:
- Expands the measurement range to 2500 A AC
- Allows frequency measurement to 500 Hz with body jaw and iFlex
What's in the box:
- Fluke 376 FC True-RMS Clamp Meter
- 18-inch iFlex® Flexible Current Probe
- TPAK magnetic hanging strap
- TL75 Test Leads
- Two AA batteries (Installed)
- Soft carrying case
Specifications: Fluke 376 FC True-RMS Clamp Meter with iFlex
| General Specifications | ||
| AC Current via Jaw | ||
| Range | 999.9 A | |
| Resolution | 0.1 A | |
| Accuracy | 2% ±5 digits (10 Hz to 100 Hz) | |
| 2.5% ±5 digits (100-500 Hz) | ||
| Crest Factor (50 Hz/60 Hz) | 3 @ 500 A | |
| 2.5 @ 600 A | ||
| Add 2% for C.F. >2 | ||
| AC Current via Flexible Current Probe | ||
| Range | 2500 A | |
| Resolution | 0.1 A (≤ 600 A) | |
| 1 A (≤ 2500 A) | ||
| Accuracy | 3% ±5 digits (5 – 500 Hz) | |
| Crest Factor (50/60Hz) | 3.0 at 1100 A | |
| 2.5 at 1400 A | ||
| 1.42 at 2500 A | ||
| Add 2% for C.F. > 2 | ||
| Position Sensitivity | ||
 | ||
| i2500-10 Flex | i2500-18 Flex | |
| A | ||
| Distance from Optimum | 0.5 in (12.7 mm) | 1.4 in (35.6 mm) |
| Error | ±0.5 % | ±0.5 % |
| B | ||
| Distance from Optimum | 0.8 in (20.3 mm) | 2.0 in (50.8 mm) |
| Error | ±1.0 % | ±1.0 % |
| C | ||
| Distance from Optimum | 1.4 in (35.6 mm) | 2.5 in (63.5 mm) |
| Error | ±2.0 % | ±2.0 % |
| Measurement uncertainty assumes centralized primary conductor at optimum position, no external electrical or magnetic field, and within operating temperature range. | ||
| DC Current | ||
| Range | 999.9 A | |
| Resolution | 0.1 A | |
| Accuracy | 2% ±5 digits | |
| AC Voltage | ||
| Range | 1000 V | |
| Resolution | 0.1 V (≤600.0 V) | |
| 1 V (≤1000 V) | ||
| Accuracy | 1% ±5 digits (20 Hz to 500 Hz) | |
| DC Voltage | ||
| Range | 1000 V | |
| Resolution | 0.1 V (≤600.0 V) | |
| 1 V (≤1000 V) | ||
| Accuracy | 1% ±5 digits | |
| mV dc | ||
| Range | 500.0 mV | |
| Resolution | 0.1 mV | |
| Accuracy | 1% ±5 digits | |
| Frequency via Jaw | ||
| Range | 5.0 Hz to 500.0 Hz | |
| Resolution | 0.1 Hz | |
| Accuracy | 0.5% ±5 digits | |
| Trigger level | 5 Hz to 10 Hz, ≥10 A | |
| 10 Hz to 100 Hz, ≥5 A | ||
| 100 Hz to 500 Hz, ≥10 A | ||
| Frequency via Flexible Current Probe | ||
| Range | 5.0 Hz to 500.0 Hz | |
| Resolution | 0.1 Hz | |
| Accuracy | 0.5% ±5 digits | |
| Trigger level | 5 Hz to 20 Hz, ≥25 A | |
| 20 Hz to 100 Hz, ≥20 A | ||
| 100 Hz to 500 Hz, ≥25 A | ||
| Resistance | ||
| Range | 60 kΩ | |
| Resolution | 0.1 Ω (≤600 Ω) | |
| 1 Ω (≤6000 Ω) | ||
| 10 Ω (≤60 kΩ) | ||
| Accuracy | 1% ±5 digits | |
| Capacitance | ||
| Range | 1000 μF | |
| Resolution | 0.1 μF (≤ 100 μF) | |
| 1 μ F (≤ 1000 μF) | ||
| Accuracy | 1% ±4 digits | |
| Mechanical Specifications | ||
| Maximum voltage between any terminal and earth ground | 1000 V | |
| Batteries | 2 AA, NEDA 15A, IEC LR6 | |
| Operating temperature | -10 °C to +50 °C | |
| Storage temperature | -40 °C to +60 °C | |
| Operating humidity - non-condensing (< 10°C) | ≤90% RH (at 10 °C to 30 °C) | |
| ≤75% RH (at 30 °C to 40 °C) | ||
| ≤45% RH (at 40 °C to 50 °C) | ||
| Operating altitude | 2000 m | |
| Storage altitude | 12,000 m | |
| Size (L x W x H) | 249 x 85 x 45 mm | |
| Weight | 395 g | |
| Jaw opening | 34 mm | |
| Flexible current probe diameter | 7.5 mm | |
| Flexible current probe cable length (head to electronics connector) | 1.8 m | |
| Safety | IEC 61010-1, Pollution Degree 2 | |
| IEC 61010-2-032: CAT III 1000 V / CAT IV 600 V | ||
| IEC 61010-2-033:CAT III 1000 V / CAT IV 600 V | ||
| IP rating | IEC 60529: IP30, non-operating | |
| Radio Frequency Certification FCC ID | T68-FBLE IC:6627A-FBLE | |
| Electromagnetic Compatibility (EMC) | ||
| International | IEC 61326-1: Portable, Electromagnetic Environment, IEC 61326-2-2 | |
| CISPR 11: Group 1, Class A | ||
| Group 1: Equipment has intentionally generated and/or uses conductively-coupled radio frequency energy that is necessary for the internal function of the equipment itself. | ||
| Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to a low-voltage power supply network that supplies buildings used for domestic purpose. There may be potential difficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiated disturbances. Emissions that exceed the levels required by CISPR 11 can occur when the equipment is connected to a test object. | ||
| Korea (KCC) | Class A Equipment (Industrial Broadcasting & Communication Equipment) | |
| Class A: Equipment meets requirements for industrial electromagnetic wave equipment and the seller or user should take notice of it. This equipment is intended for use in business environments and not to be used in homes. | ||
| USA (FCC) | 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103. | |
| Temperature coefficients | Add 0.1 x specified accuracy for each degree C above 28 °C or below 18 °C | |
Models: Fluke 376 FC True-RMS Clamp Meter with iFlex
Fluke 376 FC with 18-inch iFlex
Fluke 376 FC True-RMS Clamp Meter
Includes:
- Fluke 376 FC True-RMS Clamp Meter
- 18-inch iFlex® Flexible Current Probe
- TPAK magnetic hanging strap
- TL75 Test Leads
- Two AA batteries (Installed)
- Soft carrying case
- Coated instruction card
- Safety information sheet
Rated 5 out of 5 by Victor18 from Dreams come True! I know what I bought! Because I was using this clamp meter for 1 year in my old work location. I received a new fluke clamp meter 381 but I prefer 376 FC. Fluke 376 FC is
- Not to heavy.
- Easier to work with cell phone.
- Good for A/C and D/C.
- True RMS.
- Less Batteries (Only 2 AA).
- Easier to feed between cables.
- Compact and strong tool.
Date published: 2020-06-20
Rated 1 out of 5 by Matt789 from very limited usefulness of the WiFi feature 1) for the WiFi feature to work, one has to log into a Fluke account, that is the meter does not connect to the phone app without a Fluke account.
2) the WiFi connection on the Fluke is flaky. When turning WiFi on, it should show up on the phone WiFi, but it does not. On the 376 FC, the WiFi symbol turns on, but no signal is detected by the phone or nearby PCs. At one point it had worked but that is no longer the case.
We don't use it very often and I was particularly excited about the WiFi feature. It could be nice if it were reliable.
Date published: 2020-06-17
Rated 2 out of 5 by EricM from Very disappointed with wild phantom readings. Fluke is a name in the testing industry that mostly goes unquestioned. I recently decided to upgrade my fluke meter after 7 years of service, That old meter still functions so well people ask me what it is and where to get one. With our company growing so should the quality and capibility of the equipment. I cannot express how disappointed i am with this new meter. The capability is there but the quality is disturbing, I have not even put this meter into service yet and in its current condition it will never seen in the field use. While not probing anything i am reciving false/ phntom readings between 0.5A to 15A DC. Do i have a faulty unit or have i just purchased o $500 tic tester?
Date published: 2020-06-09
Rated 5 out of 5 by Dylan1616 from Blown Away! This meter is the by far the greatest meter I have ever owned. I do HVAC and Electrical and it works great for both. 10/10 recommend to other techs out there!
Thanks fluke
Date published: 2019-10-11
Rated 4 out of 5 by Peter from Stability of Fluke Connect Mobile Software Both iOS & Android version of Fluke Connect are quite unstable for retreiving the data with time-stamp. Most of the cases, the time-stamp were incorrect. However it works fine when downloaded to the PC. This should be a program bug and would like to know how soon could Fluke solve it?
Date published: 2018-08-07
Rated 5 out of 5 by Shuvo from Word-class test and measurement Tools wow, wonderful clamp meter. Really accuracy is spot on. surely you can use this latest clamp meter with great feature. You can also find out clamp meter hare https://fluke.com.bd/
Date published: 2018-07-26
Rated 5 out of 5 by fire717 from Great Meter I just bought this meter and it works great, I do have a question I use the wire leads on the unit all the time and was wandering if fluke makes some kind of snap on lead holder or a rubber slip on holder to hold the leads on that you can buy as a accessory for a meter like this?
Date published: 2017-08-31
Rated 5 out of 5 by Paolo from Great clamp meter from Fluke I bought my Fluke from the USA and I am using it overseas. It is accurate , professional tool and always gets the job well done. Great product from Fluke.
Date published: 2017-03-29
Rated 3 out of 5 by attaboy from "Fluke Connect" not working in Nigeria Hello fluke, i bought this in Nigeria only for find out that the "Fluke Connect" does not work here, this is a waste of money for me, should we then stop the purchase in Nigeria, Please how soon before we can use Fluke Connect here?..this is urgent and can be a product disadvantage here.
Date published: 2017-03-03
Rated 5 out of 5 by joe c 01 from GREAT VALUE I BOUGHT THIS SEVERAL MONTHS AGO AND YOU CANT BEAT IT FOR THE PRICE
Date published: 2017-02-03
Rated 4 out of 5 by Mike Chacon from Great Meter I really like having the iflex leads for getting around conductors in tough places. This is a solid meter for troubleshooting!
Date published: 2017-01-18
Rated 4 out of 5 by Luminosity from Good Quality I bought the 376 at the end of 2015 with iFlex. I often work with generators and wanted the ability to measure frequency. I thought the unit came with the blue tooth ability but was wrong. If you are looking for that, make sure you have the right model. I have few quibbles with the unit: I'm a little disappointed in the case - the holder for probes is less than sufficient as far as I'm concerned and it would be nice to have a zipper or restraint for the iFlex compartment; secondly, I find the location for the Hold button a little too convenient. I find myself activating it too frequently when applying the lever to open the jaws for the clamp. Lastly, I find the locking mechanism for the iFlex to be a little more of a challenge to operate than I would like. It's fairly small and you have to make a fairly good rotation to make it function. None of these are deal breakers, but things that frustrate me at times.
Date published: 2016-12-19
Rated 5 out of 5 by PaulS from Excellent Meter I bought this meter for it's versatility and it's quality. I have not been disappointed. I have used it many times for diagnosing all sorts of troubles from automotive to HVAC. The iFlex is very useful in tight spots where the clamp just won't fit. Particularly handy when checking current in a motor control box. From the workplace use to personal use this meter has fulfilled all the tasks I have put it thru. Definitely a great product. I will purchase more Fluke products in the future.
Date published: 2016-12-19
Rated 5 out of 5 by Jmance from Great connectivity Truly lives up to the Fluke reputation for quality and reliability.
Date published: 2016-12-11
Rated 5 out of 5 by ChaseA from A Great Everyday Kind of Meter Really easy to grab and go,just knowing it will be reliable every time saves time. I have used it almost everyday for a year and it hasn't failed me yet. I recommend this meter for the everyday laborer and can confirm its authenticity and reliability.
Date published: 2016-12-09
Rated 5 out of 5 by Neil49 from Great safety feature I really like the Bluetooth functionality. It provides a safe way to monitor the results without being in a arc flash environment.
Date published: 2016-12-09
Rated 5 out of 5 by 83bowite from iFlex is a must Really like the iFlex flexible current clamp. So much easy to get around wires in tight locations.
Date published: 2016-12-09
Rated 5 out of 5 by Jlee from Best clamp on the market I've had this meter for about six months and used it for everything. I use it in automotive applications and around the house. Great meter with great features!!!
Date published: 2016-12-09
Rated 4 out of 5 by Jasont0 from Great Meter I've been using this meter probably every day since I bought it. It's my go to instrument for any readings in the field. The iFlex is a great addition to my test equipment!
Date published: 2016-12-09
Rated 5 out of 5 by KC Sparky 124 from Very accurate, Bluetooth is a plus I have had this for about 5 months, replacing a Kline branded meter that was having issues. Build quality is excellent, clear easy to see readout. The bluetooth can be a bit tricky to sync up, but once connected it works awesome and is a nice safety and tech feature. I was holding out for Fluke to make a clamp meter with a magnet or hanging strap, and this one has it all. Magnet is STRONG! You don't have to worry about it falling.
Date published: 2016-12-08
Rated 5 out of 5 by Nick1981 from Reliable meter full of features This meter can do everything you need and then some. Fluke connect makes it easy and safe to record data safely.
Date published: 2016-12-08
Rated 5 out of 5 by Reliability from A valuable tool! I have added the 376FC to my fluke connect collection. I have used this meter to troubleshoot a machine with intermediate problems. Left it on the machine for 12 hours, pulled the data and charted it on my laptop and the times and issue showed up. Found a transformer with intermittent issues on one phase. Great job Fluke and thanks for the help!
Date published: 2016-12-08
Rated 5 out of 5 by Luke from Love it! I have wanted one of these for years and finally got one! It is great!
Date published: 2016-12-08
Rated 5 out of 5 by admir98 from Solid ClampMeter Inrush current measurement and VFD low pass filter make it a complete package for motor installation and troubleshooting. It has a solid build and a premium feel, great product all around.
Date published: 2016-12-08
Rated 5 out of 5 by Mcdonough562 from Wireless is the wave of the future The 376 is a high quality meter. Being able to read amps from a safe distance is handy. Also transmitting readings from another room is very convenient.
Date published: 2016-12-08
Rated 5 out of 5 by Vince from Great features I bought the 376FC clamp for its ability to read ac current up to 2500A. Fluke connect allows me to record and stay away. Really good feature.
Date published: 2016-12-07
Rated 5 out of 5 by Turcot from Excellent product, amazing features with FC I bought this one few months ago and immediately started to use it with Fluke Connect. This is amazing you have the ability to capture single readings, assigning them to equipments, and do follow ups, you can also record reading over a short period of time with your iPhone. Amazing kit with great app. Thanks!
Date published: 2016-12-07
Rated 5 out of 5 by CarlosL from Great Clamp Meter & Phone App! This was one purchase which will increase my productivity immensely! Thank you Fluke for making great products.
Date published: 2016-12-07
Rated 5 out of 5 by Brujim 17 from Reliable, easy to use!! When I started using the Iflex makes my job a lot easier, specially by being able to use my phone to work with and store directly into it, I'm really happy with the functionality of my meter!!
Date published: 2016-12-07
Rated 5 out of 5 by Pierre from The App Is The Best Feature I use this multimeter primarily for testing new machine insalations. Remotely monitoring current values is very convenient as well as keeping me safe durring first time startups.
Date published: 2016-12-07