Smart Vibration Meter TPI 9071

-Size: 200 mm x 60mm x 26mm -Water, Sand & Dust: IP67 Waterproof -Power supply: 2 x AA batteries -Battery life: Auto power OFF - typically 20 hours continuous operating time depending on brightness setting. -Frequency range: 2 Hz to 1kHz (ISO) 1 kHz to 10 kHz -Max frequency resolution: 1.25 Hz @ 800 lines FFT setting -Displayed Frequency Units: Hertz (Hz), RPM or CPM - Input range: User selectable with accelerometer sensitivity - Input range: 96 dB (0.01g resolution) -VA diagnostic bands (RPM = run speed): Unbalance 1x RPM; Alignment 2x RPM, Looseness 3x RPM. Accessories:-A9012 IEPE accelerometer with cable and"