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Electrical testing equipment is essential for diagnosing issues, confirming safe installations, and documenting performance in electrical systems. Electrical testing equipment is essential for diagnosing issues, confirming safe installations, and documenting performance in electrical systems. Explore our selection of professional instruments—from multimeters and clamp meters to resistance testers, probes and sensors, voltage detection tools, oscilloscopes, and power quality analyzers—to find the right solution for your application.
Amprobe AMB-45 insulation tester provides 250 V, 500 V, and 1000 V testing with data logging, PC connectivity, and built-in voltmeter.
Fluke I30S current clamp enables accurate AC/DC current measurement using Hall Effect technology for safe, non-intrusive testing with scopes and meters.
Fluke I3000S FLEX-24 AC iFlex current probe measures up to 3000 A using flexible Rogowski technology for hard-to-reach conductors.
Fluke 279FC I/B Thermal Multimeter combines True-RMS measurements with built-in thermal imaging and wireless Fluke Connect for safer troubleshooting.
Toshiba MG150M2CK1 NPN power transistor module engineered for high-current switching. Designed for motor control and UPS systems, featuring an isolated case and dual-element bipolar architecture.
Siemens 4700-DC3-11HN digital power meter providing true-RMS voltage, current, power, energy, demand, waveform capture, programmable relays, and analog output for industrial power monitoring systemsÂ
Fluke 287 CAL logging multimeter delivers True-RMS accuracy with TrendCapture graphing, onboard data logging, and NIST traceable calibration with data.
Fluke 1732/B energy logger captures key electrical parameters for load studies, energy surveys, and efficiency analysis, with guided setup and onboard storage.
Fluke SOL-INS37-KIT enables fast 1500V PV I-V curve testing and 2500V insulation checks with advanced modeling, wireless sensing, and high-efficiency module capability.
Fluke FLK-SMFT-1000/KIT PV analyzer and tester with I-V curve tracing, Auto Test Mode, IEC 62446-1 safety and performance checks for C&I solar systems.
Certified pre-owned Megger MIT1025: 10 kV insulation resistance tester designed for high-voltage equipment diagnostics. It delivers fast, stable readings up to 20 TΩ, supports PI/DAR testing, and includes advanced filtering for noisy environments—ideal for substations, motors, cables, and transformers.
Megger DLRO10 digital microhmmeter provides 10A low-resistance testing from 0.1 μΩ to 2000 Ω with Kelvin accuracy, automatic forward/reverse current, inductive mode, P-Type twist probes, 3m hook leads, and hard case.
The Fluke 17B+ DMM offers 1000V/10A measurement, temperature testing, a frequency range up to 100 kHz, and a bright backlit display for reliable daily electrical work.
Triplett 085010-L7 DC Precipitator Ammeter delivers reliable 0–2A analog current monitoring for electrostatic precipitators and industrial control panels.
Schneider Electric S33595 v1.60 Full-Function Test Kit for PowerPact P/R and MasterPact NT/NW breakers with Micrologic/STR interface cable, and USB–Serial adapter for Modbus connection.
Modicon AS-P120-000 delivers reliable 24VDC power for Compact 984 PLC systems, supporting stable control performance and legacy system continuity.
Quickly deploy the ABB SACE PR010/T circuit protection tester with dedicated interface cables for testing, programming, and parameter analysis of compatible SACE Isomax S and Emax electronic trip units in service and maintenance workflows.
AEMC 6471 Digital Ground Resistance Tester 300ft Kit offers accurate earth resistance and soil resistivity testing with auto-ranging and rechargeable battery.
AEMC 4630 Ground Resistance Tester Kit with 500ft leads offers precise auto-ranging soil resistivity testing, rugged design, and rechargeable battery power.
AEMC 4630 Digital Ground Resistance Tester Kit: Rugged, accurate 0-2000Ω auto-ranging soil resistivity and ground testing with rechargeable NiMH battery.
AEMC 4630 Ground Resistance Tester Kit: Rugged, auto-ranging digital tester with 150ft leads, NiMH battery, and interference rejection for precise soil testing.
AEMC 4620 Ground Resistance Tester Kit 500ft: Rugged digital tester with auto-ranging, interference rejection, and backlit LCD for precise soil resistivity tests.
AEMC 5100.01 replacement set of 2 test probes in red and black designed for model CA773. Durable and reliable probes for accurate voltage testing.
AEMC NC-1 Non-Contact AC Voltage Detector: Indoor use, detects 120-240VAC within 5mm, 600V CAT III safety rated with battery-powered operation.
AEMC 6612 Phase Rotation Meter: Accurately detects 3-phase rotation and live/open phases. LCD display. Ideal 6608 replacement for motor setup.
Cartoli provides high-performance electrical testing equipment and power quality testing tools built for maintenance teams, electricians, and utility professionals. Whether you're performing routine checks or complex diagnostics, our range includes everything from circuit testers for electricians to electrical testing instruments for utilities and industrial use.
Choose from digital power testers, power analyzers for sale, and three-phase power quality testers to track efficiency, voltage stability, and system reliability. We also offer tools for power system diagnostics, harmonics testing equipment, transient voltage testers, and power factor testers to evaluate electrical performance and reduce energy loss.
Our inventory includes voltage testers, current testers, AC/DC voltage testers, insulation resistance testers, and ground resistance testers for comprehensive testing. For professionals, we carry digital multimeters, clamp meters for sale, and phase rotation testers; ideal for on-site troubleshooting and inspections.
Monitor system behavior with electrical system monitoring tools, power consumption monitoring devices, and power monitoring equipment. We offer line disturbance analyzers, load balancing test tools, and tools to measure power fluctuations across various commercial and industrial settings.
Explore electrical testing kits, electrical safety analyzers, and electrical calibration tools in both portable and bench formats. From portable power analyzers and electrical quality test kits to commercial electrical testing solutions, Cartoli helps teams stay compliant and efficient.
Shop online for industrial-grade electrical testers, electric panel testers, power line analyzers, and electrical measurement instruments. Whether you're buying multimeters online, sourcing high-voltage test equipment, or upgrading your electrical service testing gear, Cartoli is your trusted source for advanced diagnostics.