Fluke 1738/B, Energy Monitor & Logger

Fluke

Product Information

Current Measurement Resolution:
± 1 %
Display Type:
LCD
Dimensions:
198 x 167 x 55mm
Power Source:
Battery
IP Rating:
IP50
Best Voltage Measurement Accuracy:
± 0.2 %
Best Current Measurement Accuracy:
± 1 %
Minimum Temperature Measurement:
-10°C
Model Number:
1738
Maximum Voltage Measurement:
1000V
Battery Life:
4 Hours
Data Logger Type:
Three Phase Power
Interface Type:
Bluetooth, USB, Wi-Fi
Measurement Parameters:
Current, Current Harmonic, Frequency, TDD, THD Current, THD Voltage, Unbalance, Voltage, Voltage Harmonic
Battery Type:
Rechargeable Lithium-Ion
Maximum Current Measurement:
6000A
Maximum Operating Temperature:
+50°C
Minimum Operating Temperature:
-10°C
Number of Input Channels:
4
Maximum Temperature Measurement:
+50 °C
Checking for live stock

The Fluke 1738/B is a three-phase energy-monitoring and logging instrument designed to diagnose power-quality issues and assess energy consumption in commercial and industrial electrical systems. Built to capture voltage, current and power parameters simultaneously, the device supports detailed load studies, energy audits and long-term performance monitoring. It provides technicians with clear insight into system behaviour, helping identify inefficiencies, supply issues and equipment-related disturbances.

Salient Features and Benefits of Choosing the Fluke 1738/B, Energy Monitor & Logger

  • Records voltage, current, harmonics, power factor and energy trends over extended periods.
  • Supports three-phase and single-phase system monitoring for broad compatibility.
  • High-accuracy inputs allow reliable load evaluation during normal operation.
  • Intelligent event detection captures dips, swells and transient behaviour.
  • Integration with Fluke Energy Analyse Plus software enables transparent reporting and comparisons.
  • Designed for continuous logging without interrupting the electrical supply.

Field Benefits for Energy and Maintenance Teams

The 1738/B is engineered for technicians who require dependable, long-duration monitoring without intrusive installation. The instrument’s ability to visualise trends helps maintenance teams pinpoint overload conditions, verify circuit capacity and validate energy-saving measures across industrial equipment and distribution systems.

Broad Range Application

  • This energy logger is widely used in facility management, equipment commissioning, electrical maintenance and energy-optimisation projects.
  • Typical tasks include monitoring transformer loading, assessing motor and drive performance, verifying panel capacity, identifying inefficiencies in production lines and evaluating supply quality from utility sources.

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Contains SVHC - 1,3-propanesultone - CAS No. 1120-71-4(Technical Reference)
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Manual - FLUKE-1738/B(Technical Reference)
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SAFETY ALERT NOTIFICATION(Technical Reference)
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UN38.3 Lithium Battery Test Summary(Technical Reference)
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Application Note - FLUKE-1738/B(Technical Reference)
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Brochure - Fluke Power Quality and Energy Tools(Technical Reference)

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FAQs

Yes. We ship FLUKE-1738/B Internationally to many countries around the world.
Yes. You can also search FLUKE-1738/B on website for other similar products.
We accept all major payment methods for all products including ET16789462. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET16789462 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Fluke" products on our website by using Enrgtech's Unique Manufacturing Part Number ET16789462.
You can order Fluke brand products with FLUKE-1738/B directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Data Loggers category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Fluke 1738/B, Energy Monitor & Logger. You can also check on our website or by contacting our customer support team for further order details on Fluke 1738/B, Energy Monitor & Logger.