Details

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FEATURES

• Portable line frequency monitor, easy carry out & operation.
• Wide measuring rage from 0.5 Hz to 500 Hz.
• 0.01 Hz, high resolution
• Quartz crystal time base, 0.05 %, high accuracy.
• Wide input voltage 5 to 250 ACV.
• LCD display allows clear readout even at high ambient light levels.
• Sine wave or square wave input signal are available.
• Last value, Maximum value & Minimum value with recall.