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  • 1000V in both AC and DC modes
  • 600A with clamp jaws
    • Up to 2500A with optional flex probe accessory
  • Up to 6000 Ohms
  • 1 to 1,000μF capacitance
  • -14 to 122°F (-10 to 50°C) operating temp
  • CAT IV 600V and CAT III 1000V safety ratings

What's in the Box

  • Test leads
  • Soft case
  • 2AA batteries
  • Manual

The Fluke 374 FC True RMS clamp meter can read up to 1000V and 600A in both AC and DC modes. Additionally, it is compatible with the iFlex flexible current probe (sold separately), which expands the measurement range to 2500A AC.

Proprietary inrush measurement technology is used to filter out noise and capture the motor starting current exactly as the circuit protection sees it. It's ergonomic design allows it to fit in your hand even while wearing personal protective equipment. Fluke 374 True RMS AC/DC clamp meters feature CAT IV 600V and CAT III 1000V safety ratings.

This clamp meter features CAT IV 600V and CAT III 1000V safety ratings and its ergonomic design fits in your hand and can be used while wearing protective equipment.

As part of the Fluke Connect family of wireless tools, this clamp meter can now:

  • Trend measurements to pinpoint intermittent faults
  • Transmit results wirelessly via Fluke Connect app
  • Create and send reports right from the field
  • Allow you to stay safely away from the arc flash zone through Bluetooth connectivity to Apple and Android devices


Fluke iFlex Flexible Current Probes
10 or 18 inch flexible current probe expand the measurement range to 2500A AC

Test Leads

Fluke TL71 Test Lead Set
Comfort grip probes with silicone insulated, right-angle test leads
Fluke TL224 Test Leads
Pair of 4.9ft (1.5m) SureGrip silicone-insulated wire with safety shrouded, standard diameter, straight to right angle banana plugs
In Stock
Fluke TL223 Test Lead Set
SureGrip electrical test lead set includes alligator clips, flat bladed test probes, and straight to right silicone leads
Fluke AC285 SureGrip Alligator Clips
One pair (red & black) of nickel-plated steel jaws with multi-purpose tooth patterns to grip anything from fine gauge wire to a 20mm bolt
In Stock
Fluke AC220 Alligator Clips
SureGrip clips inlcude one pair (red & black) of small (9.5mm), insulated, nickel plated jaws
Fluke AC87 Heavy Duty Bus Bar Clips
One pair (red & black) of flat, right angle design with adjustable collar, provides 2 ranges of jaw openings up to 30mm
Fluke AC89 Piercing Test Clip
Pierces 0.01 to 0.06in (0.25 to 1.5mm) insulated wire
Fluke TL75 Hard Point Test Lead Set
One pair (red & black) of comfort grip probes with 4ft (1.22m) PVC insulated leads and right angle shrouded banana plugs
In Stock
Fluke TP1 Slim Reach Test Probes
One pair (red & black) of slender probes with flat stainless steel blade to hold securely in blade-type electrical wall sockets


Fluke Connect Measurements Android App
Wireless cloud-based program that communicates data from your testing tool to a mobile device
Fluke Connect Measurements iOS App
Wireless cloud-based program that communicates data from your testing tool to a mobile device


Fluke H3 Holster
Clamp meter holster


Fluke C33 Soft Case
Zippered carrying case with durable vinyl exterior with belt loop and an inner pocket to store test leads or small accessories
In Stock
Fluke C1600 Hard Case
Lockable, molded plastic box designed to carry Fluke gear
In Stock
Fluke C550 Tool Bag
Rugged ballistic cloth with heavy duty hardware, including a steel reinforced frame


Please consider these optional accessories.

Fluke MeterCleaner Wipes
Individually packaged wipes, pre-moistened with an industrial strength cleaning formula that removes surface dirt, oil, and grease
In Stock
Fluke LVD2 Volt Light
Pen-style non-contact AC voltage detector with LED flashlight
In Stock
Fluke L206 Deluxe LED Hat Light
3 super bright white LEDs with a 360° rotating clip
Fluke LVD1A Volt Light
Non-contact AC voltage detector and LED flashlight
Fluke Professional Tool Backpack
Durable high-quality polyester, injection molded plastic bottom base, six storage compartments