MIE0129 garso matuoklis

Описание

• Total Range: 10 - 130 dB
• Accuracy: + /-1.5dB
• Range: 30 - 80 dB, 50 - 100 dB, 60 - 110 dB, 80 - 130 dB
• Frequency Range: 31.5 - 8000 Hz
• Selection of the frequency ratio: A / C
• Time selection:
• - FAST (fast): every 125ms
• - SLOW (slow): what 1s
• Bargraph: 30 - 130 dB
• Outputs:
• - AC: 0707 V RMS (full scale), Output impedance: about 600 ohms
• - DC: 2 V rms (full scale), 10mV/dB, Output impedance: ~100 ohms
• Special Features:
• - Warnings: above the "OVER" / below "UNDER" the scope
• - The minimum / maximum
• - Stop the last display
• - Backlight
• - Work in sleep
• - Low battery indicator (4.8V)
• - Memory of the 63 readings
• Power Supply: 4x 1.5V battery (AA)
• LCD size: 53 x 41 mm
• Overall dimensions: 273 x 70 x 39 mm
• Weight: 390g