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General| Brand | East Tester |
|---|---|
| Model | ET3240 |
| Category | Multimeter |
| Language | English |
Covers grounding, fuses, lead set use, and instrument condition for safe operation.
Warnings on temperature, wiring, measurement ranges, and environmental compliance.
Details IEC Type II overload protection and safe use of current input terminals.
Introduces the multimeter's capabilities, features, and general specifications.
Guide to checking accessories and listing communication interface options.
Illustrates the front panel components and explains their functions.
Describes the information and configuration areas shown on the multimeter's screen.
Explains power, arrow keys, and keys for fundamental measurement functions.
Covers keys for math functions, extra features, and system settings.
Details key combinations for reading hold, AC+DC, and external trigger modes.
Shows a diagram and details the function of rear panel connection ports.
Instructions on how to adjust and position the multimeter's handle.
Steps for connecting power, starting the instrument, and troubleshooting startup issues.
Critical warnings before measurement, including wiring, voltage limits, and safety.
Steps for performing DC voltage measurements, including interface and wiring.
Steps for performing AC voltage measurements, including interface and wiring.
Steps for performing DC current measurements, including interface and wiring.
Steps for performing AC current measurements, including interface and wiring.
Steps for performing 2-wire resistance measurements, including interface and wiring.
Steps for performing 4-wire resistance measurements.
Steps for performing frequency and period measurements, including interface and wiring.
Steps for performing diode measurements, including test conditions, interface, and wiring.
Steps for performing continuity (on-off) measurements, including interface, wiring, and notes.
Steps for performing capacitance measurements, including interface and wiring.
Steps for performing duty cycle measurements, including interface and wiring.
Explains how to enable and exit the statistical operation and shows the interface.
Describes MX+B function, dB, and dBm measurements with their interfaces.
Covers REL, Pass/Fail, and 1/X (Inverse) functions and their interfaces.
Steps for data storage, readback, and temperature measurement.
Covers entering settings, language, buzzer, brightness, and interface style.
Lists general accuracy, environment, and preheating time specifications.
Tables of ranges, accuracy, and resolution for voltage and current measurements.
Tables of ranges, accuracy, and resolution for resistance, capacitance, and frequency.
Technical data for diode, conductance, duty cycle, and temperature measurements.
Notes on calibration and detailed steps for DC voltage calibration.
Steps for DC/AC current and resistance calibration, including required values.
Steps for capacitance calibration and RS232 interface connection settings.
Details RS232 serial port settings and USB connection instructions.
Guidelines for general maintenance, repair, and fuse replacement.
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