4
INSTALLER TOOLS
Product overview
• True impedance measurement of loudspeakers and speaker
lines up to 2000 ohms at 330 Hz. Measuring frequency
optimized for real life impedance measurements on Lo-Z and
100 volt speaker lines.
• Three test ranges: 0-20, 200 and 2000 ohms.
• Battery powered, uses 6 x AA batteries, long battery life.
• “Low battery” indication.
• “Data hold” function.
• Timer-operated measurement cycle, approx 30 seconds.
• LOCK-function for continuous measurement.
• Auto power off, after approx 15 minutes of inactivity.
• 2000 count LCD display with switchable backlight and 10
seconds backlight timer.
Содержание IMPMET
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