Product selection guide: Power quality

Fluke 1742 1746 and 1748 Three-Phase Power Quality Loggers
Fluke 1738 Advanced Power Logger 1
Fluke 1742, 1746 and 1748 Three-Phase Power Quality LoggersFluke 1736 and 1738 Three-Phase Power Quality Loggers
RMS voltage   
RMS current   
Neutral current   
Compact size for use inside panels   
Setup by laptop  
Setup by tablet   
Real-time display of measurementsVia PC / Tablet  
External memory (CF, SD or USB stick)   
Status display only  
On-instrument setup  
Phasor diagram   
Power and energy   
Total harmonic distortion   
Voltage harmonics   
Current harmonics   
Inrush current (triggered)   
Basic waveform display  
Fast oscilloscope function  
Inside substation   
Residential / commercial   
< 1,600   
> 3000A (option)   
Long-term RMS logging   
Waveform recording   
En50160 analysis  
IEC61000-4-30 complianceClass AClass B 
Mains signaling  
IEEE519 analysis   
Battery operated   
Power from the measurement line   
Ethernet, WiFi or USBEthernet/WiFi/USBWiFi/USB 
Welcome to Fluke's Chat GPT Assistant. As with other generative AI systems, this chatbot may occasionally generate incorrect information. For questions regarding the safe use of Fluke tools, please refer to your owners manual. You must comply with your employer’s safety standards and obtain necessary training before using Fluke tools or taking electrical measurements. To speak with a person, visit our Contact Us page.
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