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General| Category | Multimeter |
|---|---|
| Diode Test | Yes |
| Continuity | Yes |
| Battery Type | 9V |
| Safety Rating | CAT III 600V |
| Display | LCD |
| DC Voltage | 400mV, 4V, 40V, 400V |
| AC Voltage | 4V, 40V, 400V |
| DC Current | 400µA, 4000µA, 40mA, 400mA, 10A |
| AC Current | 400µA, 4000µA, 40mA, 400mA, 10A |
| Resistance | 400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ |
| Capacitance Range | 40nF, 400nF, 4µF, 40µF, 100µF |
| Frequency Range | 10Hz, 100Hz, 1kHz, 10kHz, 100kHz |
| Model | Extech Instruments 430 |
Explains hazard, warning, caution symbols and protective insulation indicators.
Details input protection limits and lists critical safety rules for operation.
Provides general rules for operating the multimeter safely and effectively.
Step-by-step guide for measuring DC voltage using the multimeter.
Step-by-step guide for measuring AC voltage using the multimeter.
Detailed instructions for measuring DC current, including range selection.
Detailed instructions for measuring AC current, including range selection.
Step-by-step guide for measuring resistance, including safety precautions.
Instructions for performing a continuity test and interpreting results.
Step-by-step guide for safely installing or replacing the battery.
Detailed steps for safely replacing fuses, including fuse types and sizes.
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