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MST-1 audio test device
Technical Highlights
- Frequency range: 13 Hz to 10,000 Hz, output level: 5 volts.
- Voltage measurement: Up to a maximum of 32 volts, suitable for AC/DC.
- Continuity tester: Resistances above 10 ohms, speaker tester.
- More technical details
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MST-1 audio test device by Ampire
The Ampire MST-1 Audio Testing Device is a multifunctional Measuring Device for audio analysis. It features a built-in tone generator with a frequency range of 13 Hz to 10,000 Hz and a fixed output level of 5 volts. The integrated voltage measurement is designed for AC and DC up to a maximum of 32 volts. The device has a backlit LCD color display with selectable languages in German and English. Additional features include a phase tester for speakers, a signal cable continuity tester for resistances over 10 ohms, and a function for measuring the direct current resistance of speakers. Power is supplied by rechargeable lithium batteries with automatic shutdown and a USB-C charging port.
- Measuring Device
- Backlit LCD color display
- Rechargeable lithium batteries
- Automatic shutdown
- Charging option via USB-C
- Languages: German, English
- MST-1 testing device, test leads, protective case, and USB stick included
- Frequency range: 13 Hz to 10,000 Hz (square wave signal)
- Output level tone generator: 5 volts (non-adjustable)
- Voltage measurement: Up to a maximum of 32 volts AC/DC
- Continuity tester: Resistance greater than 10 ohms
- Speaker resistance measurement: Direct current resistance (DC)

