Market IndexProduct intelligencePower-quality analyzersSearch products
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Current market guide

Professional power-quality analyzers

Current portable professional power-quality analyzers and loggers, with exact standards class, topology, inputs, events, transients, harmonics, aggregation, time synchronization, sensors, leads, software, storage, calibration, service and qualified electrical-work boundaries

Your place in the market

Start with the questions that remove bad fits

Start with the electrical question, standards class, topology, event window and reporting obligation

Know the basicsTest the shortlist against the complete ownership choice

Compare inputs, sensors, event capture, timing, storage, reporting and calibration as one system

01

Before the shortlist

The first four answers do most of the work

A useful ranking starts only after the constraints specific to this market are clear.

  1. 01

    Is the job compliance reporting, transient investigation, event capture, harmonic study or long-duration energy logging?

  2. 02

    Which line topology, voltage, current, frequency, category and sensor ranges must be connected at once?

  3. 03

    Which standards class, aggregation, clock accuracy and synchronization method must the record satisfy?

  4. 04

    Who is qualified to install and remove the instrument, and which electrical-safety program governs the work?

02

Market education

Read only as far as you need

The path changes with your research stage. Each guide is built around a decision that removes part of the market.

01comparing

Compare inputs, sensors, timing, storage and reporting

Keep headline capability attached to the exact topology, probe package, clock and software

02Start here

Choose the electrical question, standards class and event window

Define the record and reporting obligation before choosing an instrument

03ready

Commission the complete qualified measurement system

Verify wiring, sensors, triggers, clock, storage, export, calibration and safe removal

03

Buying paths

The shortlist covers different ways to own the product

A useful market view needs a credible answer for each common budget, setup, and ownership pattern. These are the paths represented in the current desk.

04

Current coverage

The products with a full market view

These pages connect current facts, alternatives, source history and a stated conclusion. The wider market follows below.

ProductPositionCurrent stateDepth
Fluke

1777 Three-Phase Power Quality Analyzer

1777
$12,980.52 current authorized U.S. street referenceThe fast-transient Fluke field reference
Current Class A analyzer with 20 MS/s transient capturecurrent
10 sources15 current facts
Open page
Fluke

1775 Three-Phase Power Quality Analyzer

1775
$9,942.81 current authorized U.S. street referenceThe balanced 1770-series analyzer
Current Class A analyzer with 1 MS/s transient capturecurrent
10 sources15 current facts
Open page
Fluke

1773 Three-Phase Power Quality Analyzer

1773
$7,983.66 current authorized U.S. street referenceThe Class A 1770-series entry
Current Class A analyzer without fast-transient capturecurrent
10 sources15 current facts
Open page
Fluke

1738/EUS Advanced Three-Phase Power Logger

1738/EUS
$8,883.51 current authorized U.S. street referenceThe established field logger with a display
Current advanced portable power-quality loggercurrent
10 sources15 current facts
Open page
Fluke

1736/EUS Three-Phase Power Logger

1736/EUS
$6,874.22 current authorized U.S. street referenceThe general-purpose displayed logger
Current portable three-phase power loggercurrent
10 sources15 current facts
Open page
Fluke

1748/15/EUS Three-Phase Power Quality Logger

1748/15/EUS
$11,736.15 current authorized U.S. street referenceThe advanced unattended logger
Current advanced semi-fixed Class A loggercurrent
10 sources15 current facts
Open page
Fluke

1746/15/EUS Three-Phase Power Quality Logger

1746/15/EUS
$9,246.81 current authorized U.S. street referenceThe focused Class A trend logger
Current semi-fixed Class A power-quality loggercurrent
10 sources15 current facts
Open page
Fluke

1742/15/EUS Three-Phase Power Quality Logger

1742/15/EUS
$6,781.77 current authorized U.S. street referenceThe entry semi-fixed logger
Current semi-fixed Class A load and energy loggercurrent
10 sources15 current facts
Open page
AEMC Instruments

PowerPad IV 8345

8345 / 2136.35
$9,695 current AEMC U.S. list-price boundaryThe open-sensor Class A platform
Current Class A touchscreen analyzer without current probescurrent
10 sources15 current facts
Open page
AEMC Instruments

PowerPad III 8336

8336 / 2136.30
$5,900 current AEMC U.S. list-price boundaryThe mature general PowerPad
Current PowerPad III analyzer without current probescurrent
10 sources15 current facts
Open page
AEMC Instruments

PowerPad III 8333

8333 / 2136.10
$4,195 current AEMC U.S. list-price boundaryThe lower-cost displayed PowerPad
Current compact PowerPad III analyzer without current probescurrent
10 sources15 current facts
Open page
AEMC Instruments

PEL 115 Power and Energy Logger

PEL 115 / 2137.56
$4,495 current AEMC U.S. list-price boundaryThe rugged long-duration logger
Current IP67 four-voltage and four-current logger without sensorscurrent
10 sources15 current facts
Open page
AEMC Instruments

PEL 113 Power and Energy Logger

PEL 113 / 2137.54
$2,990 current AEMC U.S. list-price boundaryThe value displayed three-phase logger
Current displayed three-phase power and energy logger with sensorscurrent
10 sources15 current facts
Open page
AEMC Instruments

PEL 112 Power and Energy Logger

PEL 112 / 2137.53
$2,675 current AEMC U.S. list-price boundaryThe compact displayless PEL
Current displayless three-phase energy logger with sensorscurrent
10 sources15 current facts
Open page
AEMC Instruments

PEL 52 Power and Energy Logger

PEL 52 / 2137.69
$1,495 current AEMC U.S. list-price boundaryThe focused split-phase logger
Current single and split-phase logger with two sensorscurrent
10 sources15 current facts
Open page
05

Wider market

25 products in the working index

Known models remain searchable while the deeper work is underway. They do not receive a recommendation until price, support, ownership and direct comparisons are checked.

ProductMarket positionCurrent stateResearch
Fluke

1734/EUS Three-Phase Energy Logger

1734/EUS
Current displayed advanced energy loggerA current four-current-probe energy and load logger with Fluke Connect support and a guided display, retained below event-focused 1738 coverage
currentOfficial source checked Aug 18
Market recordFull comparison in progress
Open record
Fluke

1732/EUS Three-Phase Energy Logger

1732/EUS
Current entry three-phase energy loggerA current four-probe three-phase logger for energy and load studies with an upgrade path to 1734 functionality
currentOfficial source checked Aug 18
Market recordFull comparison in progress
Open record
AEMC Instruments

PowerPad 8436

8436 / 2136.43
Current IP67 PowerPad field analyzerA current rugged waterproof PowerPad branch for outdoor three-phase power-quality and energy surveys using compatible waterproof sensors
currentOfficial source checked Aug 18
Market recordFull comparison in progress
Open record
Hioki

PQ3198 Power Quality Analyzer

PQ3198
Current IEC Class A advanced analyzerA current U.S.-supported four-channel Class A analyzer with gapless logging, 2 MHz transient sampling, supraharmonics and PQ ONE reporting
currentOfficial source checked Aug 18
Market recordFull comparison in progress
Open record
Hioki

PQ3100 Power Quality Analyzer

PQ3100
Current IEC Class S portable analyzerA current U.S.-supported Class S analyzer for gapless voltage, current, power, event and harmonic records with PQ ONE software
currentOfficial source checked Aug 18
Market recordFull comparison in progress
Open record
Hioki

PW3365 Clamp On Power Logger

PW3365
Current non-metallic-contact power loggerA current U.S.-supported three-phase logger using insulated voltage sensors for energy, demand, harmonic and long-duration field studies
currentOfficial source checked Aug 18
Market recordFull comparison in progress
Open record
Hioki

PW3360 Clamp On Power Logger

PW3360
Current compact three-phase power loggerA current U.S.-supported compact logger for three-phase voltage, current, power, energy, harmonics and demand surveys
currentOfficial source checked Aug 18
Market recordFull comparison in progress
Open record
Megger

MPQ2000 Portable Power Quality Analyzer

MPQ2000
Current Class A portable analyzerMegger's current U.S.-supported portable Class A analyzer for automatic current-sensor recognition, event capture, onboard analysis and standards reporting
currentOfficial source checked Aug 18
Market recordFull comparison in progress
Open record
Dranetz

HDPQ Xplorer Plus

HDPQ Xplorer Plus
Current high-speed Class A portable analyzerA current U.S.-supported eight-channel Class A touchscreen platform with high-speed transient capture, AnswerModules and Dran-View 7
currentOfficial source checked Aug 18
Market recordFull comparison in progress
Open record
Dranetz

HDPQ Guide Plus

HDPQ Guide Plus
Current Class A diagnostic portable analyzerA current U.S.-supported eight-channel Class A touchscreen analyzer with long event records, diagnostic AnswerModules and Dran-View 7
currentOfficial source checked Aug 18
Market recordFull comparison in progress
Open record
06

Market language

The terms a useful comparison should define

Class A
A standards-defined measurement-method class for named power-quality parameters, not a guarantee of diagnosis, code compliance or safe work
Event
A threshold-qualified voltage or current condition whose capture depends on configured limits, duration, channels, sample behavior and clock state
Transient
A short-duration disturbance that requires adequate input bandwidth, sample rate, trigger behavior and probe bandwidth to retain useful detail
Aggregation
The prescribed grouping of measured values over time intervals, which affects comparability, reporting and event interpretation

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