Vibration meter VA-12 with FFT analysis function. Real-time analysis frequency 20 kHz. Portable vibration analyzer for equipment diagnosis and on-site measurements. The color TFT display (240x320dots) makes it easy to view in any weather conditions,outdoors,indoors, or in a dark location. 24-Bit A/D conversion provides wide 110dB dynamic range. Waveform analysis software CAT-WAVE and comparator software CAT-VA-CMP are available.