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General| Brand | Fnirsi |
|---|---|
| Model | DMT-99 |
| Category | Multimeter |
| Language | English |
Explains voltage, resistance, diode, capacitance, and selection functions for the VΩ/+ button.
Details the hold, relative value, and menu navigation functions of the HOLD/REL button.
Describes switching to automatic gear and accessing the menu using the AUTO/MENU button.
Covers frequency, temperature, NCV, and LIVE selection functions for the NCV/Hz/LIVE button.
Explains the selection of low and high current ranges using the mA/A button.
Details the long-press operation for turning the device on and off.
Options for normal, recording, and monitoring modes accessible via the menu.
Allows setting minimum and maximum thresholds for monitoring mode measurements.
Stores and allows viewing of up to 30 measurement records.
Adjust language, screen brightness, temperature units, and auto-shutdown time.
Resets all historical data and restores device settings to factory defaults.
View manufacturer, equipment model, and software version number.
Supports automatic, voltage, resistance, current, and other measurements in normal mode.
Procedure for measuring AC/DC voltage, with automatic identification of AC/DC.
Steps for measuring resistance, with automatic range identification.
Tests diodes for forward bias and checks continuity with buzzer feedback.
Procedure for measuring capacitance, with automatic range identification.
How to measure frequency, with automatic range identification.
Procedure for measuring temperature using the device with a probe.
Measuring low currents up to 999.9mA, with a notice about fuse protection.
Measuring high currents up to 9.999A, with a notice about fuse protection.
Non-contact voltage detection using the built-in sensor and auditory feedback.
Identifies live and neutral wires using the test pen and provides feedback.
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