Fluke 1738 Three Phase Power Energy Monitor & Logger, USB, WiFi, Bluetooth, 4 Channel

RS Stock No.:: 900-9980
Mfr. Part No.:: FLUKE-1738/B
Brand:: Fluke

Fluke 1738 Three Phase Power Energy Monitor & Logger, USB, WiFi, Bluetooth, 4 Channel

Image representative of range

Subtotal (1 unit)*

£5,082.00

(exc. VAT)

£6,098.40

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 2 unit(s) shipping from 23 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£5,082.00

*price indicative

RS Stock No.:: 900-9980
Mfr. Part No.:: FLUKE-1738/B
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	Energy Monitor & Logger
	Model Number	1738
	Accuracy	± 0.2 %, ±0.2 %
	Number of Channels	4
	Measurement Parameters	Voltage Harmonic, Current Harmonic, THD Current, Unbalance, TDD, Frequency, Current, THD Voltage, Voltage
	Interface Type	USB, WiFi, Bluetooth
	Data Logger Type	Three Phase Power
	Power Source	Battery
	IP Rating	IP50
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	50°C
	Standards/Approvals	No
	Hazardous Area Certification	No
	Length	198mm
	Height	55mm
	Width	167mm
	Display Type	LCD
	Minimum Measurement	Current: 40 mA (with i40s-EL clamp)
	Maximum Measurement	Voltage: 1000 Vrms; Current: 6000 A ac (with i17XX-flex6000); THD: 1000%
	Battery Life	4h
	Battery Type	Rechargeable Lithium-ion

	Select all
	Brand Fluke
	Product Type Energy Monitor & Logger
	Model Number 1738
	Accuracy ± 0.2 %, ±0.2 %
	Number of Channels 4
	Measurement Parameters Voltage Harmonic, Current Harmonic, THD Current, Unbalance, TDD, Frequency, Current, THD Voltage, Voltage
	Interface Type USB, WiFi, Bluetooth
	Data Logger Type Three Phase Power
	Power Source Battery
	IP Rating IP50
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 50°C
	Standards/Approvals No
	Hazardous Area Certification No
	Length 198mm
	Height 55mm
	Width 167mm
	Display Type LCD
	Minimum Measurement Current: 40 mA (with i40s-EL clamp)
	Maximum Measurement Voltage: 1000 Vrms; Current: 6000 A ac (with i17XX-flex6000); THD: 1000%
	Battery Life 4h
	Battery Type Rechargeable Lithium-ion

RoHS Status: Exempt

COO (Country of Origin):: RO

FLUKE Energy Monitor and Logger, 1000V Maximum Voltage, LCD Screen - FLUKE-1738/B

Power faults catching you out? Reach for this energy monitor and logger from FLUKE to get all the diagnostic data you need in real time. As it captures over 500 power quality parameters automatically, you can keep tabs on everything from voltage, current and power to harmonics and frequency using just one testing device. You can track and fix quality issues with timestamped event data. Results are reliably accurate, thanks to an intelligent measurement verification function. The unit's compatibility with the FLUKE Connect desktop software and mobile app means you're able to start in a jiffy.

Features & Benefits

• Connected app lets you make important decisions remotely without the need for special tools

• Comprehensive logging means you can store over 20 separate sessions at once

• Colour LCD touchscreen shows your results clearly

• 1000V maximum voltage for use with heavy-duty applications

• Powers up directly from the measurement circuit to save battery life

Applications

• Solar array installation

• Building industry

• Agriculture machinery

How much does this energy monitor weigh?

The unit tips the scales at 1.1kg, making it light enough to carry around in the field.

Pair Up for Precision: Thermocouples + Dataloggers = Smarter Temperature Tracking

Thermocouples measure temperature, dataloggers record it over time. Together, they deliver accurate, real-time insights for smarter decisions, quality control, and trend tracking.

Match with a Thermocouple