Power quality analyzers, battery testers, megohmmeters, and ground resistance testers
216 product families(512 total products)
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Detect and record parameters including RMS average, transients, flicker, and harmonics with the Fluke VR1710, a single phase voltage recorder.

Two piece hanging kit for the Fluke 1730 Energy Logger.


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The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas, without batteries or an external power source.

The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas, without batteries or an external power source.


FLUKE-174X Power Quality Logger
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Fluke 1503 insulation resistance testers are not your typical insulation resistance meters. They are rugged, compact, reliable & ideal for troubleshooting.
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The Fluke 1535 and 1537 high-voltage insulation resistance testers and megohmmeters are engineered for precision, safety, and comprehensive electrical diagnostics.

The Fluke 1535 and 1537 high-voltage insulation resistance testers and megohmmeters are engineered for precision, safety, and comprehensive electrical diagnostics.
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Advanced electrical troubleshooting kit combining the 1587 FC insulation multimeter, 62 MAX+ infrared thermometer, and i400 AC current clamp — everything needed for insulation testing, temperature scanning, and current measurement in one package.
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The Fluke 1630-2 FC Stakeless Earth Ground Clamp is a heavy-duty clamp jaw that allows you to test the grounding components of equipment in hard-to-reach spaces.

Replacement earth ground stake for Fluke 1623-2 and 1625-2 GEO Earth Ground Testers. Heavy-duty steel construction for reliable soil contact during 3- and 4-pole ground resistance testing.

Clip-on inducing current transformer for Fluke 1623-2 and 1625-2 GEO Earth Ground Testers. Applies a test signal through the ground conductor for selective earth ground resistance testing without disconnecting the grounding system.

Used as a Selective clamp for ground loop resistance measurement around power pylons.

Selective and stakeless clamp set for the Fluke 1623 GEO Earth Ground Tester. Includes EI-162X sensing clamp and EI-162AC inducing clamp for measuring individual ground rod resistance in multi-grounded systems without disconnecting.
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The Fluke 1LAC-II is a pocket-sized non-contact voltage tester that detects low AC voltage from 20 to 90V with visual and audible indicators.
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Use the Fluke 9040 to measure phase rotation in areas where three phase supplies feed motors, drives and electrical systems. Rapid determination of phase sequence and ideally suited for commercial and industrial applications.

The Fluke BK120 circuit breaker finder tool simplifies electrical troubleshooting. Identify circuits to save time and enhance safety at home or work.

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Verify that your T6 electrical tester or multimeter are operating properly before you conduct any live tests.

The Fluke ST120 GFCI Socket Tester checks that each wire in the outlet is properly connected to the building's electrical system.


The Fluke T110 is a two-pole voltage and continuity tester with switchable load for testing voltages up to 690V AC/DC. Rugged design for everyday electrical testing.

The Fluke T130 is a two-pole voltage and continuity tester with LCD readout and switchable load for testing voltages up to 690V AC/DC.

Two-pole voltage and continuity tester with LCD readout and ohms measurement. LED, LCD, audible, and vibration indicators. Switchable load for detecting ghost voltages. IP64 rated.
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The Fluke T90 is a two-pole voltage and continuity tester for quickly checking voltage presence up to 690V AC/DC. Slim, rugged design with LED indicators.
Replacement main test cord for Fluke 1660 series multifunction installation testers. North America version.
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A604510350, Ground/Earth Earth Stake
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The slim and thin jaw can easily fit into tightly packed wires. The lightweight and compact design allows you to carry it around in your pocket

The slim and thin jaw can easily fit into tightly packed wires. The lightweight and compact design allows you to carry it around in your pocket

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Versatile and rugged for high currents up to 2000A AC/DC. Extra wide jaw easily clamps around large conductors found in high-current applications.

Fluke 365 AC clamp meter has a thin, small jaw with a flexible lead, so gaining access to wires and viewing the display is easier than ever.

The Fluke 368 true-rms leakage current clamp meter helps you detect, document and compare leakage current readings over time without taking equipment off line.

The Fluke 369 FC leakage current clamp meter offers wireless data recording and trending for preventive maintenance, without taking equipment offline.

The Fluke 374 FC offers advanced troubleshooting performance & is now part of the Fluke Connect family of wireless tools. See our line of DC clamp meters.
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The Fluke 376 FC Wireless True-RMS Clamp Meter offers measurements up to 1000V & 1000A, AC or DC, plus an included iFlex Flexible Current Clamp. Learn more

Measure voltage and current with the clamp jaw of the Fluke 377 FC true-rms FC clamp meter with iFlex. Get Fluke 377 FC price, manual, reviews, how to use and specifications.
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Fluke TLPV1 MC4 to 4mm Test Lead Set ensures safe PV measurements with Staubli MC4 connectors, CAT III 1500V. Ideal for maintenance and troubleshooting.

393 FC solar clamp meter measures up to 1500 V dc, 1000 V ac, IP54 rated, CAT III. Ideal for PV installation, solar PV arrays, electric railways and data centers.

I1A/10A Clamp PQ3 3-Phase 1A/10A
The i200 is a single range 200A ac current clamp with current output via safety shrouded banana plugs

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The Fluke i1000s is a clamp-on AC current probe designed to expand oscilloscope applications in industrial and power environments.
Fluke i400 AC current clamps extend the use of digital multimeters. Get a single range 400 A AC clamp in a compact shape.
Fluke i400 AC current clamps extend the use of digital multimeters. Get a single range 400 A AC clamp in a compact shape.
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The TLPV2 Solar Clamp Test Lead Set ensures accurate, safe DC power measurements on PV systems, featuring reliable Staubli MC4 connectors for easy troubleshooting.

Fluke TLPV1 MC4 to 4mm Test Lead Set ensures safe PV measurements with Staubli MC4 connectors, CAT III 1500V. Ideal for maintenance and troubleshooting.

393 FC solar clamp meter measures up to 1500 V dc, 1000 V ac, IP54 rated, CAT III. Ideal for PV installation, solar PV arrays, electric railways and data centers.
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This all-in-one solar PV testing tool provides I-V curve tracing, PV system performance analysis and conforms to IEC 62446-1 standard.
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The Fluke FLK-IRR1-SOL Solar Irradiance Kit comes with a meter, temperature probe and soft carrying case.

Fluke PV Module Lift ladder-mounted pulley system. Raises solar PV modules safely from ground level to rooftop without manual carry — one person operates the system from the ladder while modules travel vertically alongside the rungs. Reduces drops, panel damage, and installer fatigue on residential and light-commercial solar installs. This variant ships with a 80 ft rope — suited to taller residential or light-commercial roofs.

Fluke PV Module Lift ladder-mounted pulley system. Raises solar PV modules safely from ground level to rooftop without manual carry — one person operates the system from the ladder while modules travel vertically alongside the rungs. Reduces drops, panel damage, and installer fatigue on residential and light-commercial solar installs. This variant ships with a 60 ft rope — suited to typical residential roofs.

The TLPV-UTOOL enables quick disconnection of solar PV connectors, compatible with Fluke TLPV1 and TLPV2 leads. Ideal for efficient installations.
Connector, qty 2 Sets, Black TL with Red Blue Connectors

The Fluke U1500S 1,500V DC Voltage Sensor allows you to safely connect to DC bus bars at up to 1.5kV, connects to the instrument voltage input.The voltage can be scaled in the instrument to provide results in real units.

Earth Spike Test Kit for Fluke 1653
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Locates ground faults on ungrounded DC battery systems, AC distribution, and protected IT networks WITHOUT taking the system offline. Distinguishes real fault current from reactive capacitance current and alarms when the actual fault is pinpointed. Lightweight portable transmitter/receiver design for substation, telecom, and UPS battery rooms. Optional IT Filter accessory extends coverage to grounded AC systems up to 600 V AC.
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1015 611 - BITE5 Backpack for BITE5 and Accessories
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AC Power Cord + Adapters

Entry-level power and energy logger with SureStart connection checking and Bluetooth communications. Ships with voltage leads, wall charger, and PSM-A Windows software.

Handheld power analyzer for load studies and energy audits: logs voltage, current, power, power factor, and energy. 1,000 V CAT III. Ships with deluxe voltage leads, wall charger, and PSM-A Windows software.

Power quality analyzer with swell/dip and inrush capture, harmonics analysis, and Bluetooth communications. 1,000 V CAT III. Ships with deluxe voltage leads, wall charger, and PSM-A Windows software.

Flagship power quality analyzer: 1,000 V CAT III, color graphics display, swell/dip and 8-microsecond transient capture, harmonics to the 63rd, Bluetooth standard, and redundant SD storage. Ships with voltage leads, charger, and PSM-A software.
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USB-TO-SERIAL-RS-232 Interface Adapter Cable
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Universal SMPS Level VI power adapter and battery charger for the Fluke 430 Series Power Quality Analyzers and 120B ScopeMeter.
Wall outlet adapter for the Fluke 174x Power Quality Analyzer Series.



10 replacement probe tips for Fluke 500 Series Battery Analyzers. For use with the BTL10, BTL20 and BTL21 test probes.

10 replacement probe tips for Fluke 500 Series Battery Analyzers. For use with the BTL10, BTL20 and BTL21 test probes.
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SureGrip fused test probes offer additional measurement protection and have built-in replaceable fuses.



At-a-glance power quality health for faster troubleshooting. Capture high-speed transients up to 8 kV. Easily view V/A/Hz, power, dips, swells, and harmonics data.

At-a-glance power quality health for faster troubleshooting. Capture high-speed transients up to 8 kV. Easily view V/A/Hz, power, dips, swells, and harmonics data.




Magnetic probe tips for voltage test leads with 4 mm banana connectors.

Plugs into standard North American 60Hz outlet to supply 12VDC @ 500ma. For all meters except PowerSight PS3000.

Plugs into standard European 50Hz outlet to supply 12VDC @ 500ma. For all meters except PowerSight PS3000.

Converts any line power of 120 to 600V to +12VDC @ 500ma with barrel plug output to power PowerSight from voltage under test. Combines with battery backup to ensure self-power for months at a time. Includes fused voltage probes.

Wall Charger and Adapters for all standard power configurations, 500ma.

0.1 to 100 Arms AC. 2% +/- 2LSDs. Inside diameter of 0.8" (20mm). Outside dimensions of 5.25 x 2.06 x 1.35".

1 to 1000 amps AC. 0.5%+/-2LSD's. Inside diameter 2.17 inch (55mm). Outside dimensions 8.1 x 4.1 x 1.54 inch.

0.02 to 5 Arms AC. 2% +/- 2LSDs. Inside diameter of 0.8" (20mm). Outside dimensions of 5.25 x 2.06 x 1.35".

Clamp-on Probe, 10-2000ADC, 10-1500AAC, 3%, bus bar: 4.75"x2.1", cable: 3.3" dia.

5 to 400 amps AC/DC, 400 to 600 amps DC. 2%+/-2LSD's to 400 amps. 3%+/-2LSD's to 600 amps. Inside diameter one 1.18" cable or two 0.95" cables. Outside dimentions 7.68 x 2.6 x 1.34 inch.

5ma to 1 amps AC 1% +/- 2ma and 1 to 200 amps AC 1% +/-0.2A, 4.5" inside opening.
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Set of 4 color-coded barrel-fused safety leads, 7 feet long, with jumbo alligator jaws to grab bolts up to 3/4 inch in diameter.

Set of 4 color coded safety leads, 7 feet long, with jumbo alligator jaws to grab bolts up to 3/4" in diameter.

Hot sticks for use with the 15KVP. One set of sticks required for each 15KVP.

Set of 4 jumbo alligator clips, open to 1.26", 600V CAT IV.
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Molded plastic case with positive locking latches. Foam insert has cutouts for PowerSight and its accessories. Black with carrying handle. Outside dimensions: 13.5 x 9 x 5.5 inches.

Molded plastic case with positive locking latches. Foam insert has cutouts for PowerSight and its accessories. Black with carrying handle. Outside dimensions: 19 x 16 x 7 inches.

Equipped with a magnetic mount, the pouch can be easily attached to any metal surface.

Pelican Weather-Resistant Operating Case. Foam insert has cutouts for PowerSight Pass Through sealing channel for lead access. Black with carrying handle. Lockable. The Line to DC Converter [LDC4] can be installed in the Case to power the PowerSight analyzer.

Cordura case to hold accessories like probes, cables, and manuals. Shoulder strap included. Outside dimensions: 8 x 8 x 5 inches.

Cordura case to hold meter and all accessories like probes, cables, and manuals. Shoulder strap included. Outside dimensions: 9 x 5.5 x 7 inches.

For ease of monitoring single-phase loads. Adapter is plugged into standard grounded 120 V outlet, unit under test is plugged into Adapter. Voltage and current sense outputs plug directly into PowerSight.

Bluetooth USB adapter with software for wireless communications with PowerSight analyzers.

Extended internal memory upgrade (16 MB RAM) for PS4550 and PS3550 analyzers.

8 GB SD memory card for PowerSight analyzers, enabling redundant storage and essentially unlimited logging sessions.

Compact USB temperature and humidity logger for environmental monitoring alongside power studies.

6-foot USB communications cable for direct wired connection to PowerSight analyzers.

This adapter allows you to connect your PowerSight PS250, PS3000, or PS4000 to a USB connector on your PC. This overcomes the limitation of PCs that do not have an RS232 serial port.