Power Quality Analyzer

Power Quality Analyzer for voltage, current and harmonic testing in industrial systems, supporting OEM/ODM customization and stable supply for importers and project buyers.

Class 0.5 ME440 Handheld Power Quality Analyzer Electric Energy Meter 32GB Data Logger Network Analyzer

$40-300 /sets

Price varies depending on material, logo, quantity and customization requirements.

MOQ 3 sets
Model NO. EI-3437
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

PhaseThree Phase and Single phaseOutput Voltage5V DC Power supply
Accuracy ClassClass 0.5Basic Current10A 300A 600A 1000A 3000A 6000A
Max. Current6000ARated Current10A 300A 600A 1000A 3000A 6000A
Measuring Energy Range1A to 999999AOperating Temperature-25℃ to +55℃
Display TypeAnalog And DigitalApplicationIndustrial, IOT, Household, Electric Power
FeatureSafety, Led Display, Light Weight, Eco-Friendly, Durable, Time Display, Easy InstallationDimensions21.5*13*6
Product typeME440 Handheld Data Logger power quality energy analyzerDisplay type3.5 inch TFT screen display
Device applicationPower analysis, Energy meter, Data logFrequency45-65Hz
Harmonic51th SimultaneouslyCommunicationMobus-TCP
Current sensor4pcs BNC terminal 333mV CT/ 4pcs BNC terminal Rogowski coilOptional serviceGPRS,4G, Ethernet, WIFI gateway, Cloud service
Storatge16GB memory, USD disk downloadCertificateISO9001 CE ROHS IP68

We are China Loong Electrical Instrument Co., Ltd., a professional manufacturer and supplier specializing in Electrical Instrument. We have brought together and coordinated resources across the Electrical Instrument supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Electrical Instrument Co., Ltd. All rights reserved.
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Class 0.5 ME440 Handheld Power Quality Analyzer Electric Energy Meter 32GB Data Logger Network Analyzer

SKU: EI-3437

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