Features

Voltage and current measurements with FieldSense™ technology

The Fluke 378 FC true-rms clamp meter uses FieldSense™ technology to make testing faster and safer, all without contacting a live conductor. You get accurate voltage and current measurements through the clamp jaw. Simply clip the black test lead to any electrical ground, put the clamp jaw around the conductor and see reliable, accurate voltage and current values on the display.

Power quality indicator shows whether a problem is in the equipment or the power line

The 378 FC clamp meter includes a unique PQ function that senses power quality issues automatically. When making FieldSense measurements, the 378 FC will detect and display power quality issues, relating to current, voltage, power factor or any combination of the three. Now you can quickly determine if an upstream supply problem exists, or if there is a downstream equipment problem.

Complete 3-phase measurements in quick, easy steps

• Complete 3-phase voltage and current tests in 3 easy steps
• Full set of phase-to-ground and phase-to-phase values calculated and shown on the meter
• Values are also displayed on your smart phone and saved to the cloud via Fluke Connect software
• Phase rotation auto-calculated and shown on the Fluke Connect software
• No more hand-written notes or complicated math.

Measure extremely high current with iFlex® probe

The included iFlex flexible current probe lets you measure ac current as high as 2500 A. Crowded wiring cabinets and large conductors are easily measured with the iFlex probe.

Easy to see, easy to use with included tools

Your job will get easier when you use the 378 FC clamp meter. The display turns green when a stable FieldSense measurement is detected. Visual Continuity also provides a bright green screen for easy detection of continuity in noisy work areas.

Record, analyze, share results with Fluke Connect® software

With Fluke Connect software you can remotely log, trend and monitor measurements to pinpoint intermittent faults. Fluke Connect also allows you to gather data as the basis for a preventive maintenance program.

What's Included?

• 378 FC Non-Contact Voltage True-rms Clamp Meter
• iFlex flexible current probe (18 inches; 48 cm)
• TL224 silicone insulated test leads
• TP175 adjustable length test probes
• AC285 grounding clip (black, quantity one)
• TPAK magnetic hanging kit, with 9 inch (23 cm) hanging strap
• Premium Carrying case
• Quick reference guide

Electrical
AC Current: Jaw
Range	999.9 A
Resolution	0.1 A
Accuracy	2 % ±5 digits (10 Hz to 100 Hz) 2.5 % ±5 digits (100 Hz to 500 Hz)
Crest Factor (50/60 Hz)	3 @ 500 A 2.5 @ 600 A 1.42 @ 1000 A Add 2 % for C.F. >2
AC Current: Flexible Current Probe
Range	2500 A
Resolution	1 A (≤2500 A) 0.1 A (≤999.9 A)
Accuracy	3 % ±5 digits (5 Hz to 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
	Distance from Optimum	i2500-10 Flex	i2500-18 Flex	Error
	A	0.5 in (12.7 mm)	1.4 in (35.6 mm)	± 0.5 %
	B	0.8 in (20.3 mm)	2.0 in (50.8 mm)	± 1.0 %
	C	1.4 in (35.6 mm)	2.5 in (63.5 mm)	± 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 digits1
[1]When using the ZERO function to compensate for offsets
AC Voltage: Field Sense
Range	1000 V
Resolution	1 V (≤1000V)
Accuracy	≤4/0 AWG	3 % ±5 digits (45 Hz to 66 Hz)
	≥4/0 AWG	5 % ±5 digits (45 Hz to 66 Hz)
Position wire as close as possible to jaw opening (see illustration).
AC Voltage: Test Leads
Range	600.0 V 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	600.0 V 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
Amps Frequency: 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
Amps Frequency: 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	60.00 kΩ 6000 Ω 600.0 Ω
Resolution	0.1 Ω (≤600.0 Ω) 1 Ω (≤6000 Ω) 10 Ω (≤60.00 kΩ)
Accuracy	1 % ±5 digits
Capacitance
Range	1000 μF
Resolution	0.1 μF (≤100.0 μF) 1 μF (≤1000 μF)
Accuracy	1 % ±4 digits
Mechanical
Size (L x W x H)	274 mm x 86 mm x 47 mm
Weight (with Batteries)	463 g
Jaw Opening	34 mm
Flexible Current Probe Diameter	7.5 mm
Flexible Current Probe Cable Length (head to electronics connector)	1.8 m
Rogowski Coil Length	450 mm
Environmental
Operating Temperature	-10 °C to 50 °C
Storage Temperature	-40 °C to 60 °C
Operating Humidity (without condensation)	Non condensing (<10> ≤90 % RH (10 °C to 30 °C) ≤75 % RH (30 °C to 40 °C) ≤45 % RH (40 °C to 50 °C)
Temperature Coefficients	Add 0.1 x specified accuracy for each degree C >28 °C or <18>
Ingress Protection	IEC 60529: IP30 (jaw closed)
Operating Altitude	2000 m
Storage Altitude	12 000 m
Electromagnetic Compatibility (EMC)
	International	IEC 61326-1: Portable Electromagnetic Environment IEC 61326-2-2, CISPR 11: Group 1, Class B
	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 B: Equipment is suitable for use in domestic establishments and in establishments directly connected to a low voltage power supply network which supplies buildings used for domestic purposes. 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 Broadcast & Communications 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.
Safety
General	IEC 61010-1: Pollution degree 2
Measurement	IEC 61010-2-032: CAT III 1000 V / CAT IV 600 V IEC 61010-2-033: CAT III 1000 V / CAT IV 600 V
Current Clamp for Leakage Current Measurements	IEC 61557-13: Class 2, ≤30 A/m
Wireless Radio
Radio Frequency Certification	FCC ID: T68-FBLE IC:6627A-FBLE
Frequency Range	2405 MHz to 2480 MHz
Output Power	<100>
Radio Frequency Data	Radio Frequency Data For Class A Devices SIMPLIFIED EU DECLARATION OF CONFORMITY Hereby, Fluke declares that the radio equipment contained in this Product is in compliance with Directive 2014/53/EU. The full text of the EU declaration is available at the following internet address: https://dam-assets.fluke.com/s3fs-public/FLK_RED_1aeng0900.pdf.

Features

Voltage and current measurements with FieldSense™ technology

The Fluke 377 FC true-rms clamp meter uses FieldSense™ technology to make testing faster and safer, all without contacting a live conductor. You get accurate voltage and current measurements through the clamp jaw. Simply clip the black test lead to any electrical ground, put the clamp jaw around the conductor and see reliable, accurate voltage and current values on the display.

Measure extremely high current with iFlex® probe

Use the included iFlex flexible current probe to measure ac current as high as 2500 A. The iFlex probe provides access to large conductors in tight spaces.

Complete 3-phase measurements in quick, easy steps

• Complete 3-phase voltage and current tests in 3 easy steps
• Full set of phase-to-ground and phase-to-phase values calculated and shown on the meter
• Values are also displayed on your smart phone and saved to the cloud via Fluke Connect software
• Phase rotation auto-calculated and shown on the Fluke Connect software
• No more hand-written notes or complicated math.

Easy to see, easy to use with included tools

Your job will get easier when you use the 377 FC clamp meter. The display turns green when a stable FieldSense measurement is detected. Visual Continuity also provides a bright green screen for easy detection of continuity in noisy work areas.

Record, analyze, share results with Fluke Connect® software

With Fluke Connect software you can remotely log, trend and monitor measurements to pinpoint intermittent faults. Fluke Connect also allows you to gather data as the basis for a preventive maintenance program.

What's Included?

• Fluke 377 FC Non-Contact Voltage True-RMS AC/DC Clamp Meter
• TL224 Test Leads
• TP175 TwistGuard™ Test Probes
• AC285 black grounding clip (1 only)
• i2500-18 iFlex® Flexible Current Probes 18 inch (48 cm)
• TPAK ToolPak™ Magnetic Meter Hanger
• Premium carrying case
• Quick reference guide

Specifications

Electrical
AC Current: Jaw
Range	999.9 A
Resolution	0.1 A
Accuracy	2 % ±5 digits (10 Hz to 100 Hz) 2.5 % ±5 digits (100 Hz to 500 Hz)
Crest Factor (50/60 Hz)	3 @ 500 A 2.5 @ 600 A 1.42 @ 1000 A Add 2 % for C.F. >2
AC Current: Flexible Current Probe
Range	2500 A
Resolution	1 A (≤2500 A) 0.1 A (≤999.9 A)
Accuracy	3 % ±5 digits (5 Hz to 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
	Distance from Optimum	i2500-10 Flex	i2500-18 Flex	Error
	A	0.5 in (12.7 mm)	1.4 in (35.6 mm)	± 0.5 %
	B	0.8 in (20.3 mm)	2.0 in (50.8 mm)	± 1.0 %
	C	1.4 in (35.6 mm)	2.5 in (63.5 mm)	± 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 digits1
[1]When using the ZERO function to compensate for offsets
AC Voltage: Field Sense
Range	1000 V
Resolution	1 V (≤1000V)
Accuracy	≤4/0 AWG	3 % ±5 digits (45 Hz to 66 Hz)
	≥4/0 AWG	5 % ±5 digits (45 Hz to 66 Hz)
Position wire as close as possible to jaw opening (see illustration).
AC Voltage: Test Leads
Range	600.0 V 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	600.0 V 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
Amps Frequency: 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
Amps Frequency: 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	60.00 kΩ 6000 Ω 600.0 Ω
Resolution	0.1 Ω (≤600.0 Ω) 1 Ω (≤6000 Ω) 10 Ω (≤60.00 kΩ)
Accuracy	1 % ±5 digits
Capacitance
Range	1000 μF
Resolution	0.1 μF (≤100.0 μF) 1 μF (≤1000 μF)
Accuracy	1 % ±4 digits
Mechanical
Size (L x W x H)	274 mm x 86 mm x 47 mm
Weight (with Batteries)	463 g
Jaw Opening	34 mm
Flexible Current Probe Diameter	7.5 mm
Flexible Current Probe Cable Length (head to electronics connector)	1.8 m
Rogowski Coil Length	450 mm
Environmental
Operating Temperature	-10 °C to 50 °C
Storage Temperature	-40 °C to 60 °C
Operating Humidity (without condensation)	Non condensing (<10> ≤90 % RH (10 °C to 30 °C) ≤75 % RH (30 °C to 40 °C) ≤45 % RH (40 °C to 50 °C)
Temperature Coefficients	Add 0.1 x specified accuracy for each degree C >28 °C or <18>
Ingress Protection	IEC 60529: IP30 (jaw closed)
Operating Altitude	2000 m
Storage Altitude	12 000 m
Electromagnetic Compatibility (EMC)
	International	IEC 61326-1: Portable Electromagnetic Environment IEC 61326-2-2, CISPR 11: Group 1, Class B
	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 B: Equipment is suitable for use in domestic establishments and in establishments directly connected to a low voltage power supply network which supplies buildings used for domestic purposes. 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 Broadcast & Communications 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.
Safety
General	IEC 61010-1: Pollution degree 2
Measurement	IEC 61010-2-032: CAT III 1000 V / CAT IV 600 V IEC 61010-2-033: CAT III 1000 V / CAT IV 600 V
Current Clamp for Leakage Current Measurements	IEC 61557-13: Class 2, ≤30 A/m
Wireless Radio
Radio Frequency Certification	FCC ID: T68-FBLE IC:6627A-FBLE
Frequency Range	2405 MHz to 2480 MHz
Output Power	<100>
Radio Frequency Data	Radio Frequency Data For Class A Devices SIMPLIFIED EU DECLARATION OF CONFORMITY Hereby, Fluke declares that the radio equipment contained in this Product is in compliance with Directive 2014/53/EU. The full text of the EU declaration is available at the following internet address: https://dam-assets.fluke.com/s3fs-public/FLK_RED_1aeng0900.pdf.

Features

Fluke 902 FC True-RMS HVAC Clamp Meter helps HVAC technicians work more efficiently on the work site.

The Fluke 902 FC Clamp Meter, with Fluke Connect wireless connectivity, can help HVAC technicians improve productivity in the field. The rugged dual-rated CAT III 600 V, CAT IV 300 V meter equips you to perform many essential HVAC system measurements: microamps for testing pilot light sensors; resistance up to 60 kΩ; AC current and AC/DC voltage; capacitance; and contact temperature, all with just one tool. Plus its small form factor makes it easy to hang on to and navigate in tight work spaces.

Part of the Fluke Connect wireless family

As part of the Fluke Connect family, the 902 FC can transmit measurements to a smartphone or tablet for later, detailed analysis. No need to write down the results. Trend and monitor measurements live on your phone screen, and upload those measurements to the cloud. Combine measurement data from multiple Fluke Connect test tools to create and share reports from the job site via email, and collaborate in real time with other colleagues with ShareLive™ video calls or email.

The 902 FC can also decrease the frequency of wearing personal protective equipment (PPE) when working on high voltage/current panels. Simply turn off the panel. Verify that it is de-energized using standard safety procedures. Place the clamp and synch it to a smartphone. Close the panel, reenergize it, and take measurements from a safe distance.

• A wireless Fluke Connect®-enabled clamp meter designed specifically for the needs of HVAC technicians
• Offers 200 µA DC current measurements to measure flame rod
• Extends resistance range to measure thermistors up to 60kΩ
• Captures flue gas temperature
• Measures start and run motor capacitors
• Measures variable frequency drive performance
• Ergonomic design fits in your hand and can be used while wearing personal protective equipment
• Large, easy-to-read backlit display improves readings in low light settings
• Comes with a TPAK magnetic hanging strap, batteries soft carrying case, and three-year warrant
• Connects to your smartphone via Fluke Connect so you can read measurements at a safer distance
• Measures AC current to 600 A and AC and DC voltage to 600 V
• Measures capacitance to 1000 µF and DC current to 200 µA
• Measures temperature from -10 °C to 400 °C (14 °F to 752 °F)
• Offers True-RMS voltage and current measurements to accurately measure non-linear signals
• Measures resistance to 60 kΩ
• Offers Min/Max recording to capture variations automatically
• Runs on two AA alkaline batteries

What's Included?

• TL75 test leads (1 pair)
• 80BK integrated DMM temperature probe (1)
• AA alkaline batteries (2)
• Soft carrying case
• User’s manual
• Statement of calibration

Specifications

1. Flashlight button: Short press thisbutton to turn on/off the flashlight.

2. Flexible current probe (optional) to extendthe AC current measurement range to3000A

3. Inrush current capture

4. NCV Multi-Segment Display and audio/visual alarm

5. True RMS/Auto backlight

6. NCV/Function retention

Features

The Fluke 374 FC, part of the Fluke Connect family of wireless test tools, delivers the standard features you need for everyday troubleshooting. Measure AC and DC current to 600 A with the fixed jaw clamp or add an optional iFlex® flexible current probe to measure all the way to 2500 A. The large diameter and flexible design of the iFlex probe make it easier to measure around large conductors in tight spaces or to access tightly packed wires. You can also use the 374 FC to measure AC and DC voltage to 1000 V and resistance to 6000 Ω.

Use wireless connectivity to keep a safe distance

The 374 FC is Fluke Connect-enabled to wirelessly transmit results via Bluetooth to Apple and Android devices. That means you can read the results out of the arc flash zone, wearing less PPE. You can even save results to the cloud and create and send reports in email right from the field. Or converse in real-time with ShareLive™ video calls.

Versatile feature set

With True-RMS AC voltage and current measurements, the 374 FC enables you to accurately troubleshoot non-linear signals. And you can log and trend measurements to pinpoint intermittents while you are performing other tasks. The Fluke 374 FC Clamp Meter is the direct replacement for the Fluke 374 Clamp Meter.

• Advanced clamp meter that transmits measurements to your smartphone via Fluke Connect® for viewing at a safer distance
• Performs AC and DC current measurements to 600 A, and AC and DC voltage measurements to 1000 V
• Measures AC current to 2500 A AC with optional iFlex flexible current probe
• Measures resistance to 6000 Ω with continuity detection

Other useful capabilities:

• Compatible with optional TPAK magnetic hanging strap
• Comes with soft carrying case, batteries, and three-year warranty
• Measures capacitance to 1000 µF
• Features CAT III 1000 V, CAT IV 600 V safety rating
• Provides True-RMS voltage and current measurements to accurately measure non-linear signals
• Includes Min/Max/Avg and inrush recording to capture variations automatically
• Runs on two AA alkaline batteries

What's Included?

• Soft carrying case
• TL75 test leads
• Two AA Alkaline batteries
• Coated instruction card
• Safety information sheet

Specifications

General Specifications
AC Current via Jaw
Range	600.0 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)	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)	2.5 at 1400 A 1.42 at 2500 A Add 2% for C.F. > 2
Position Sensitivity
	Distance from Optimum
		i2500-10 Flex	i2500-18 Flex	Error
	A	0.5 in (12.7 mm)	1.4 in (35.6 mm)	±0.5 %
	B	0.8 in (20.3 mm)	2.0 in (50.8 mm)	±1.0 %
	C	1.4 in (35.6 mm)	2.5 in (63.5 mm)	±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	600.0 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% ±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
Resistance
Range	6000 Ω
Resolution	0.1 Ω (≤600 Ω) 1 Ω (≤6000 Ω)
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>	≤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	3000 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

Features

Fluke 375 FC True-RMS AC/CD Clamp Meter measures very low voltage and very high resistance

The Fluke 375 FC, part of the Fluke Connect family of wireless test tools, delivers high performance features and ease of use. It features a VFD low-pass filter for accurate motor drive measurements and wireless communications to transmit results to a smartphone via Fluke Connect

The 375 FC offers most of the features of the Fluke 376 FC including compatibility with the iFlex flexible current probe but, unlike the 376 FC, it does not include the iFlex® probe in the package. You can measure AC and DC current to 600 A and voltage up to 1000 V with the fixed jaw clamp. Or connect an optional iFlex® flexible current probe to expand your measurement range to 2500 A AC. The large diameter and flexible design of the iFlex probe make it easier to measure around large conductors in tight spaces or to access individual wires.

Wireless connectivity improves productivity

Using its Bluetooth connectivity to Apple and Android devices, you can read the 375 FC results a safe distance away on your smartphone, wearing less PPE. You can create and send reports in email right from the field and save results to the cloud. You can also converse with colleagues in real-time with ShareLive™ video calls.

Versatile performance

With True-RMS AC voltage and current measurements, the 375 enables you to accurately troubleshoot non-linear signals. And you can log and trend measurements to pinpoint intermittents while you are performing other tasks. The Fluke 375 FC Clamp Meter is the direct replacement for the Fluke 375 Clamp Meter.

Other useful capabilities:

• Compatible with optional TPAK magnetic hanging strap
• Comes with batteries, soft carrying case, and three-year warranty
• Features CAT III 1000 V, CAT IV 600 V safety rating
• Measures capacitance to 1000 µF
• Includes True-RMS voltage and current measurements to accurately measure non-linear signals
• Measures frequency to 500 Hz and resistance to 60 kΩ with continuity detection
• Includes Min/Max/Avg and inrush recording to capture variations automatically
• Offers 500 mV DC measurement range to interface with other accessories
• Runs on two AA alkaline batteries

What's Included?

• Soft carrying case
• TL75 test leads
• Two AA Alkaline batteries
• Coated instruction card
• Safety information sheet

Specifications

Features

Fluke 373 True RMS AC Clamp Meter does the job for any AC-only current measurement application

Fluke 373 True-RMS AC Clamp Meter is a great choice for AC-only current measurement situations. Featuring True RMS AC voltage and current measurements you can measure AC current to 600 A and AC voltage to 600V. The 373 also measures DC voltage to 600 V and resistance to 6000 Ω.

To make it even easier to use, the large, easy-to-read backlit display provides better visibility in dimly lit conditions. And the 373 automatically sets the correct measurement range based on the voltage present when you power up, so you do not need to move the switch while taking a measurement. When you put it all together, you’ll find the Fluke 373 offers everything you need, plus a little more.

• A top performing True-RMS current clamp for AC-only current measurements to 600 A
• Measures AC and DC voltage to 600 V
• Measures resistance to 6000 Ω with continuity detection
• Offers state of the art signal processing to provide stable readings even in noisy electrical environments

Other useful capabilities:

• Provides True-RMS voltage and current measurements to accurately measure non-linear signals
• Automatically selects a measurement range based on voltage present so you don’t need to change the switch positions while taking a measurement
• Presents readings on a large, easy-to-read backlit display
• Features CAT IV 300 V, CAT III 600 V safety ratings
• Comes with a soft carrying case and three-year warranty
• Runs on two AA alkaline batteries
   

What's Included?

• Coated instruction card
• Safety information sheet
• Soft carrying case
• TL75 test leads
• Two AA Alkaline batteries

Specifications

Features

Detect document; record and compare leakage current readings over time as a means of preventing unplanned downtime; and identifying intermittent GFCI and RCD trips; all without taking equipment off line.

• True-rms measurements for accuracy when measuring complex; non-sinusoidal waveforms
• 61 mm jaw opening
• Highest resolution of 1 µA; measure up to 60 A
• Selectable filter function removes unwanted noise
• Max/Min/Average readings and hold function
• Forward-facing LED worklight for use in dark wiring cabinets
• Backlit display; auto backlight off and auto power off for extended battery life
• CAT III 600V safety rating

What's Included?

• Leakage Clamp Meter
• Soft case
• Safety manual
• Batteries: 2 AA

Specifications

• Electrical Specifications
  Measurement function	Alternating current
  AC ampere range	3 mA, 30 mA, 300 mA, 3 A, 30 A, 60 A
  Range selection	mA / A: manual selection
  	3 mA / 30 mA / 300 mA: automatic selection
  	3 A / 30 A / 60 A: automatic selection
  Range / Resolution	3 mA⊃1; / 0.001 mA
  	30 mA / 0.01 mA
  	300 mA / 0.1 mA
  	3 A / 0.001 A
  	30 A / 0.01 A
  	60 A / 0.1 A
  Accuracy – filter activated (40 to 70 Hz), filter off (40 to 1 kHz)⊃2;	3 mA – 30 A	1% + 5 digits
  	60 A	2% + 5 digits
  Frequency	40 Hz to 1 kHz
  Crest Factor	3
  After calibration accuracy is valid for one year. Accuracy is expressed as ± (% of reading + digits). Reference conditions 23 ±5 °C and a maximum relative humidity of 80%.
  ⊃1;The minimum value is 10 μA rms.
  ⊃2;Outside of the TC / °C 18 °C to 28 °C, 0.02 + 1
  Physical
  Display (LCD)	Digital readout: 3300 count
  Display refresh rate	4 times / sec
  Maximum conductor diameter	61 mm
  Dimensions	257 x 116 x 46 mm
  Weight	600 g
  Battery	2 AA, IEC LR6, NEDA 15A, alkaline
  Battery life	Expected battery life, without using backlight and spotlight, is more than 150 hours
  Automatic shut-down	Meter automatically shuts down after 15 minutes of inactivity
  Safety and Environmental Specifications
  General safety	IEC 61010-1: Pollution Degree 2
  Measurement safety	IEC 61010-2-032: CAT III 600 V / CAT IV 300 V
  Operating temperature	-10 °C to +50 °C
  Storage temperature	-40 °C to +60 °C
  Operating humidity	Non-condensing (<10>
  	90% relative humidity (10 °C to 30 °C)
  	75% relative humidity (30 °C to 40 °C)
  	45% relative humidity (40 °C to 50 °C)
  Protection class	IEC 60529: IP30 (jaw closed)
  Operating altitude	2000 m
  Storage altitude	12000 m
  Current sensor action category	IEC 61557-13: Class 1, ≤100 A / m
  Electromagnetic compatibility (EMC)
  International
  IEC 61326-1	Industrial Electromagnetic Environment
  CISPR 11	Group 1 Class B
  Group 1	Generated inside the equipment and / or use radio frequency energy associated with conducting the energy for the device’s own internal functions is essential.
  Class B	Equipment for home appliances and residential buildings directly connected to a low voltage power supply network equipment. When this device is connected to a test object, it may exceed the emission levels produced by CISPR 11 requirements.
  	Korea (KCC): Class A Equipment (Industrial Broadcasting & Communication Equipment)
  Class A	This product meets the requirements of industrial electromagnetic equipment, vendors or users should be aware of this. This device is intended for use in a commercial environment, instead of the home environment.
  	USA (FCC): 47 CFR 15 subpart B. This product is considered an exempt device per

Features

Versatile and rugged tools for applications with high currents

Confidently take reliable readings with the True RMS, Fluke 355 digital clamp meter the tool of choice for high current clamp-on amp meter measurement up to 2000 A. The extra-wide jaw easily clamps around large conductors, typically found in high-current applications. The extra rugged design and CAT IV 600 V, CAT III 1000 V ratings add an extra element of user protection when taking high-powered measurements.

Accurate peak measurements can be taken using the in-rush current mode, ideal for motors and inductive loads. The 355 also measures voltage and resistance, making this an ideal clamp meter for utilities, electrical contractors and industrial service technicians.

• Reliably handle a wide range of high-current applications with 2000 A AC + DC True RMS, 1400 A AC, and 2000 A DC
• The large 58 mm (2.3 in) jaw capacity is suitable for large or multiple conductors
• CAT IV 600 V, CAT III 1000 V rating for added user protection
• In-rush current measurement captures ‘power-on’ surge current with accuracy and repeatability
• High voltage measurement of 1000 V AC + DC True RMS, 600 V AC, and 1000 V DC allows the user to perform multiple tests with only one tool
• Resistance to 400K ohms coupled with a continuity beeper provide the convenience of a multimeter in a clamp meter.
• Accurately measure frequency up to 1 kHz for optimum troubleshooting
• Quickly analyze readings using the MIN, MAX, and AVG functions
• A large backlit display allows for easy visibility in low-lit areas
• Use the display hold feature to capture readings even when the display cannot be viewed
• Use the low-pass filter to smooth out noisy loads and stabilize readings

What's Included?

• C43 soft carrying case
• 6 AA batteries
• TL224 1.5 m silicone rubber test leads
• TP2 test probes
• AC285 alligator clips
• User manual
• 3 year warranty

Specifications

UT220 series are 2000A AC/DC digitalclamp meters. This series ensures stable performance, safety, and reliability for measuring up to 2000A AC (and DC for UT221) current. It is designed with over-load protection for all ranges, perfect for all professionals measuring currents up to 2000A (2500A for UT222).