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Brand | Extech Instruments |
---|---|
Model | EX410 |
Category | Multimeter |
Language | English |
Explains symbols adjacent to terminals for user reference or hazard identification.
Rules for safe operation including maximum voltage/current limits and cautionary advice.
Step-by-step guide for measuring DC voltage using the multimeter, including polarity indications.
Steps to measure AC voltage, including warnings about outlet contacts and high-input sensitivity.
Instructions for measuring DC current up to 20A, with cautions on range duration and test lead connection.
Steps for measuring AC current, with cautions on range duration and test lead connection to circuit.
Guide on measuring resistance, emphasizing safety, discharging capacitors, and circuit preparation.
Procedure for checking continuity, interpreting audible signals, and open circuit indications.
Steps for testing diodes, including forward/reverse bias indications and short/open device signals.
Instructions for using the TEMP function with a probe for temperature readings, including unit selection.
Covers display backlight, battery check, hold, auto power off, and error indications for meter operation.
Lists detailed specifications including diode test, continuity, input impedance, display, and safety ratings.
Step-by-step instructions for safely accessing and replacing the meter's 9V battery.
Guidance on legally returning used batteries and disposing of the device at the end of its lifecycle.