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General| Brand | Extech Instruments |
|---|---|
| Model | CT70 |
| Category | Circuit Tester |
| Language | English |
Welcomes users and outlines the capabilities of the CT70 AC Circuit Load Tester.
Lists the primary functions and measurements the CT70 can perform.
Explains safety symbols used in the manual and on the device for user guidance.
Details the physical components and controls of the CT70 AC Circuit Load Tester.
Explains the symbols and abbreviations used on the CT70's display screen.
Provides a general explanation of how to use the CT70 for circuit testing.
Guides users on understanding the readings and wiring configurations displayed by the CT70.
Explains how to test and verify the wiring configuration of an electrical circuit.
Details how to perform and interpret voltage measurements, including troubleshooting.
Describes how to measure voltage drop and identify potential wiring issues.
Explains how to measure Available Short Circuit Current (ASCC) for circuit safety.
Guides on measuring impedance to diagnose high resistance in circuits.
Covers testing Ground Fault Circuit Interrupter (GFCI) and Equipment Protective Devices (EPD).
Lists the range, resolution, and accuracy for various electrical measurements.
Provides overall details like display, power, dimensions, and safety approvals.
Offers guidance on cleaning, storing, and maintaining the CT70 instrument.
Outlines calibration options and contact information for repair services.
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