Fluke 378 FC Clamp Meter, 999.9 A dc 2500 A ac 1000 V dc 1000 V ac CAT III 1000 V, CAT IV 600 V Non-Contact Voltage

RS Stock No.:: 220-4697
Mfr. Part No.:: FLUKE-378 FC/E
Brand:: Fluke

Fluke 378 FC Clamp Meter, 999.9 A dc 2500 A ac 1000 V dc 1000 V ac CAT III 1000 V, CAT IV 600 V Non-Contact Voltage

Subtotal (1 unit)*

£886.00

(exc. VAT)

£1,063.20

(inc. VAT)

FREE delivery for orders over £60.00

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Units	Per unit
1 +	£886.00

*price indicative

RS Stock No.:: 220-4697
Mfr. Part No.:: FLUKE-378 FC/E
Brand:: Fluke

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Fluke
	Product Type	Clamp Meter
	Resistance Resolution	10Ω
	Maximum DC Current Measurement	999.9A dc
	Maximum AC Voltage Measurement	1000V ac
	Maximum DC Voltage Measurement	1000V dc
	Maximum Resistance Measurement	60kΩ
	Model Number	378 FC
	Clamp Meter Type	AC/DC Clamp Meter
	DC Voltage Accuracy	1 % rdg + 10 Digits
	DC Voltage Resolution	0.1 (≤600.0 V) V;1 (≤1000 V) V
	Maximum Jaw Opening	34mm
	AC Voltage Resolution	1V ac
	AC Voltage Accuracy	±1 % rdg + 5 Digits
	AC Current Resolution	100mA
	Resistance Measurement Accuracy	±1 % rdg + 5 Digits
	AC Current Accuracy	2 %
	DC Current Resolution	100mA
	DC Current Accuracy	± 2 % rdg + 10 Digits
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	50°C
	Height	47mm
	Width	86mm
	Standards/Approvals	IEC 610102032, IEC 6155713, IEC 610102033, IEC 610101, IEC 60529
	Weight	463g
	Length	274mm
	Functions Measured	Current, Voltage
	True RMS	Yes
	Safety Category Level	CAT III 1000 V, CAT IV 600 V
	Safety Category Voltage	1000, 600V
	Battery Type	AA IEC LR06
	Maximum Temperature Measurement	50°C
	Calibrated	UKAS
	Non-Contact Voltage Detector	Yes
	Maximum AC Current Measurement	2500A ac
	Power Source	Battery
	Battery Life	200h

	Select all
	Brand Fluke
	Product Type Clamp Meter
	Resistance Resolution 10Ω
	Maximum DC Current Measurement 999.9A dc
	Maximum AC Voltage Measurement 1000V ac
	Maximum DC Voltage Measurement 1000V dc
	Maximum Resistance Measurement 60kΩ
	Model Number 378 FC
	Clamp Meter Type AC/DC Clamp Meter
	DC Voltage Accuracy 1 % rdg + 10 Digits
	DC Voltage Resolution 0.1 (≤600.0 V) V;1 (≤1000 V) V
	Maximum Jaw Opening 34mm
	AC Voltage Resolution 1V ac
	AC Voltage Accuracy ±1 % rdg + 5 Digits
	AC Current Resolution 100mA
	Resistance Measurement Accuracy ±1 % rdg + 5 Digits
	AC Current Accuracy 2 %
	DC Current Resolution 100mA
	DC Current Accuracy ± 2 % rdg + 10 Digits
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 50°C
	Height 47mm
	Width 86mm
	Standards/Approvals IEC 610102032, IEC 6155713, IEC 610102033, IEC 610101, IEC 60529
	Weight 463g
	Length 274mm
	Functions Measured Current, Voltage
	True RMS Yes
	Safety Category Level CAT III 1000 V, CAT IV 600 V
	Safety Category Voltage 1000, 600V
	Battery Type AA IEC LR06
	Maximum Temperature Measurement 50°C
	Calibrated UKAS
	Non-Contact Voltage Detector Yes
	Maximum AC Current Measurement 2500A ac
	Power Source Battery
	Battery Life 200h

Datasheet - FLUKE-378 FC/E

COO (Country of Origin):: US

Fluke Clamp Meter, 1000V Maximum AC Voltage Measurement, 999.9A Maximum DC Current Measurement - FLUKE-378 FC/E

This clamp metre is a handheld instrument for non-contact voltage detection and true-rms AC/DC current and voltage measurement in industrial and field environments. It supports single-phase and three-phase checks, records readings wirelessly to a smartphone, and accepts a flexible current probe for large conductor access.

Features & Benefits

• True-rms measurement enhances accuracy for non-sinusoidal signals
• Dual readout enables simultaneous display of two parameters
• AC jaw measures up to 999.9 A for routine circuit checks
• iFlex probe extends AC range to 2500 A for large conductors
• Non-contact FieldSense provides live voltage without touching conductors
• Safety ratings CAT III 1000V and CAT IV 600V for industrial installations

Applications

• Suitable for diagnosing incoming supply versus equipment faults using PQ indication
• Ideal for commissioning and balancing three-phase systems with phase-to-phase readings
• Used for high-current measurements on busbars and large cables with flexible probe
• Can be used for preventative maintenance logging via smartphone connectivity
• Used for non-intrusive voltage checks on distribution panels

How long will it operate between battery changes?

It runs on two AA LR06 batteries and provides approximately 200 hours of typical use.

What maximum voltages and currents can it measure?

It measures up to 1000V on voltage inputs and up to 999.9 A via the jaw or 2500 A with the flexible probe.

How does the tool assist with intermittent fault diagnosis?

Wireless logging sends measurements to a smartphone for trend analysis and remote review, enabling capture of transient events.

What resistance and capacitance ranges are supported?

Resistance measurement extends to 60 kΩ with resolutions down to 0.1 Ω and capacitance to 1000 μF with 0.1 μF resolution on small values.

What environmental conditions limit operation?

It operates between −10 °C and 50 °C with specified humidity limits and is rated IP30 with the jaw closed.

Supplied with

• 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
• Carrying case
• Quick reference guide

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Fluke 378 FC Clamp Meter, 999.9 A dc 2500 A ac 1000 V dc 1000 V ac CAT III 1000 V, CAT IV 600 V Non-Contact Voltage

FREE delivery for orders over £60.00

Fluke Clamp Meter, 1000V Maximum AC Voltage Measurement, 999.9A Maximum DC Current Measurement - FLUKE-378 FC/E

Features & Benefits

Applications

How long will it operate between battery changes?

What maximum voltages and currents can it measure?

How does the tool assist with intermittent fault diagnosis?

What resistance and capacitance ranges are supported?

What environmental conditions limit operation?

Supplied with

Fluke Exclusive Kits — Only at RS

Related links

Be the first to know about our latest products and offers

Fluke 378 FC Clamp Meter, 999.9 A dc 2500 A ac 1000 V dc 1000 V ac CAT III 1000 V, CAT IV 600 V Non-Contact Voltage

FREE delivery for orders over £60.00

Fluke Clamp Meter, 1000V Maximum AC Voltage Measurement, 999.9A Maximum DC Current Measurement - FLUKE-378 FC/E

Features & Benefits

**Applications**

How long will it operate between battery changes?

What maximum voltages and currents can it measure?

How does the tool assist with intermittent fault diagnosis?

What resistance and capacitance ranges are supported?

What environmental conditions limit operation?

Supplied with

Fluke Exclusive Kits — Only at RS

Related links

Be the first to know about our latest products and offers

Applications