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EXTECH CT70RENTAL Electrical Load Tester

The Extech CT70 is a comprehensive electrical testing device designed for troubleshooting wiring and circuit issues. It measures true RMS AC voltage, voltage drops under load, line impedance, and ground-to-neutral voltage. The device detects wiring faults such as open or reversed wiring, no ground, and high resistance points. It evaluates GFCI and EPD circuit functionality, measures available short circuit current, and checks hot, neutral, and ground impedance. Its versatile features aim to improve electrical safety and power quality in industrial and residential applications. Designed for durability, it ensures reliable service over years of professional use.

Authorized Distributors
Part No:CT70-RENTAL
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH CT70RENTAL Electrical Load Tester Specifications:

  • Measurement of true RMS AC voltage and frequency
  • Selectable load currents: 12A, 15A, 20A for 120V circuits; 5A, 8A, 10A for 230V circuits
  • Voltage drop and line impedance measurement
  • Ground to neutral voltage detection, less than 2 VAC normal, over 2 VAC indicates leakage
  • GFCI and EPD circuit testing for ground fault detection
  • Measures available short circuit current (ASCC)
  • Impedance measurement of hot, neutral, and ground conductors
  • Safety: double insulation, warning symbols, maximum voltage rating 300VAC
  • Built with durable components for long-term reliability
  • Designed for troubleshooting wiring issues, ensuring power quality, and safety compliance

Buy the Extech CT70 – Reliable Electrical Test Tool for Industrial Applications

Purchase the Extech CT70 electrical load tester online today and experience superior troubleshooting capability. This versatile device offers precise measurements of voltage, impedance, and ground faults, ensuring wiring safety and compliance. Its robust design ensures long-lasting durability, suitable for professional electricians and industrial maintenance teams. With easy-to-use features such as GFCI testing and short circuit current evaluation, this tester streamlines circuit diagnostics and enhances power quality. Order now to improve safety and performance in your electrical systems efficiently and reliably.

Get Extech CT70 today—built for accuracy, safety, and durable electrical troubleshooting in industrial and residential wiring.

Frequently Asked Questions

Where can I buy EXTECH CT70RENTAL?

You can click on the BUY or RFQ button to purchase CT70RENTAL from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part CT70RENTAL?

You can download the CT70RENTAL datasheet or visit the EXTECH website for support.

Who is the manufacturer of CT70RENTAL?

EXTECH

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