Power quality analyzers, battery testers, megohmmeters, and ground resistance testers
510 products

Frontline troubleshooting tool that pinpoints active ground faults in 1500 V solar PV arrays by injecting a traceable signal and following it, without contact, to the fault.

PS3550 power analysis system with four HA1000 clamp-on current probes (to 1,000 A), deluxe voltage leads, hard shell case, SD card, wall charger, PSM-A software, and 1-year Deluxe Warranty.

PS4550 power quality system with four HA1000 clamp-on current probes (to 1,000 A), deluxe voltage leads, hard shell case, SD card, wall charger, PSM-A software, and 1-year Deluxe Warranty.

The Fluke 1535 and 1537 high-voltage insulation resistance testers and megohmmeters are engineered for precision, safety, and comprehensive electrical diagnostics.

The Fluke 2AC VoltAlert is a pocket-sized non-contact voltage tester that detects AC voltage from 90 to 1000V. Always-on design with battery check function and glowing red tip.

Non-contact voltage True-rms clamp meter with power quality function. Get Fluke 378 FC price, manual, reviews, how to use and specifications.

FEV500 fast DC EV charging station analyzer, CCS1: tests fast DC chargers without an EV, with guided autotest and PASS/FAIL results.

Complete power quality analysis system: PS5000 analyzer with expanded memory, four eFX6000 flexible current probes (1 to 6,000 A), deluxe voltage leads, hard shell case, SD card, wall charger, PSM-A software, and 1-year Deluxe Warranty.

DC Power Supply Model AX503 (Triple Outputs, Two 0 to 2.5A; 0 to 30V DC; 2.7 to 5.5V DC)

Fluke 1503 insulation resistance testers are not your typical insulation resistance meters. They are rugged, compact, reliable & ideal for troubleshooting.

Fluke 1507 insulation resistance testers are rugged, compact, reliable & ideal for troubleshooting, preventive maintenance applications.

Basic Geo Earth Ground Tester

The Fluke 1625-2 GEO Earth Ground Tester Kit is a unique earth ground tester that can perform all four types of earth ground measurement including stakeless and staked earth ground measurement.

Installation Tester with Mem Schuko

Installation Tester with RCD Type B Schuko

Connect Installation Tester with Insulation Pre-Test Schuko

Five-pack of Fluke 1AC-II VoltAlert non-contact voltage testers. Each detects AC voltage from 90 to 1000V with a glowing red tip indicator.

The Fluke 323 is an ideal clamp multimeter for current measurements up to 400 A in tight cable compartments. Learn more about our troubleshooting tools.

Designed to verify the presence of load current, AC voltage & circuits & switches, the Fluke 325 Clamp Multimeter offers big features in a small form.

The Fluke 375 FC is a high-performance RMS clamp meter with wireless communication, measures low voltage & high resistance, plus a VFD low-pass filter.

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.

For added safety & convenience, the Fluke 381 Double Clamp Meter + detachable display allows you to take readings remotely and in tough-to-reach spots.

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.

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