Multimeters, clamp meters, insulation testers, circuit testers, and electrical safety equipment
3851 products

This all-in-one solar PV testing tool provides I-V curve tracing, PV system performance analysis and conforms to IEC 62446-1 standard.

Ground Clamp, 2 in. C-Head

Multifunctional handheld voltage and current tester for electricians: 1000 V AC/DC measurement, True-RMS AC, 200 A AC current via built-in clamp jaw, continuity, phase rotation, single-pole voltage, and inrush current — all on one CAT IV 600 V / CAT III 1000 V instrument with IP65 housing. Detachable test leads, LED + LCD display with self-test, and voltage measurement that works even with depleted batteries. Conforms to IEC/EN 61243-3:2014.

Pocket-sized 250 V / 500 V digital/analogue insulation and continuity tester from Megger's MIT300 electrician's series. Insulation to 999 MΩ; continuity at >200 mA down to 0.01 Ω; live-circuit warning above 25 V. Tough rubber-armoured case, IP54, locking test button, 8 × AA battery powered. Meets BS 7671 / 17th Edition, VDE 0413, IEC 364.

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.

Micro-Ohmmeter Model 6292 (200A, 120/230V, DataView Software)

Tachometer Model CA1725

Digital Clamp on Meter, Cap, Freq

AC/DC Clamp-on

AC Voltage Detector 30 to 122000V

The EX505A heavy duty true RMS industrial multimeter measures AC/DC voltage, current, resistance, capacitance, dual sensitivity frequency (electric 1kHz/electronic 10MHz), type K thermocouple -20°C to 760°C (-4°F to 1400°F), and bead wire temperature probe -20°C to 250°C (-4°F to 482°F). It features a 6000 count backlit LCD screen, 0.5% basic accuracy, relative/data hold, and an auto power function. With a CAT IV-600 V safety rating and an IP67 rating for water and dust, the EX505A is an ideal tool for electricians, HVAC technicians and benchtop technicians who require accuracy, durability, and safety in their electrical testing equipment.

Fluke 179 meter reviews, specs and price. Measure AC current and voltage plus frequency, capacitance, resistance, continuity and diode.

Fluke 27 II Rugged Multimeters with IP 67 Rating; Tested to Withstand a 3 M Drop to Operate in Temperature Range of -15 °C to +55 °C and 95% Humidity

The Fluke 287 electronics multimeter allows you to log and zoom in on problems. Now compatible with the Fluke Connect mobile app.

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.

Certifiber Pro Quad OLTS V2, w/Double Ended Inspection & Wi-Fi

Get the Fluke BT521 Advanced Battery Analyzer with intelligent test probe set. The 500 series battery impedance tester can analyze stationary lithium ion batteries and battery banks internal battery resistance.

Get the Fluke BT521 Advanced Battery Analyzer with intelligent test probe set. The 500 series battery impedance tester can analyze stationary lithium ion batteries and battery banks internal battery resistance.

2 GHz DSX Quad OTDR OLTS Inspc V2, w/Wi-fi

2 GHz Pro Kit V2 (DSX, CFP, OFP, Inspc), w/Wi-fi

Inspect MPO and single fiber optic cables easily with the Fluke Networks FI2-7300 FiberInspector Pro including Versiv. Instant, real-time image to view the full connector down to individual end faces.

Fluke 190-102-III ScopeMeter — 2-channel, 100 MHz handheld oscilloscope with fully isolated inputs rated CAT IV 600 V / CAT III 1000 V. Connect-and-View auto-triggering, deep memory, and 200 ps timebase resolution make it ideal for troubleshooting industrial power electronics, motor drives, and control systems in the field. Rugged sealed enclosure for plant-floor, substation, and mobile use. Supplied with a NIST-traceable calibration certificate.

Fluke 190-204-III ScopeMeter — 4-channel, 200 MHz handheld oscilloscope with fully isolated inputs rated CAT IV 600 V / CAT III 1000 V. Connect-and-View auto-triggering, deep memory, and 200 ps timebase resolution make it ideal for troubleshooting industrial power electronics, motor drives, and control systems in the field. Rugged sealed enclosure for plant-floor, substation, and mobile use. Supplied with a NIST-traceable calibration certificate.