... Features High speed data collectionHigh-performace processor ARM9 with 400MHz dominant frequency, Modular design, Optimized operation procedure ... , Cepstrum, Eigenvalue calculation3).Long time domain waveform, Overall value trend4).XPM, Axis trajectory5).Run up/down ... range: (-20~+60)°CButtons22 buttons (with numeric type in), with backlightCommunicationUSBDimensions190mm x 110mm x 38mm (without cover ...