Display:Color LCD (automatic back light) Operation mode:Acoustic leak detection etc Control:Via touch screen, buttons and dials Amplification:120dB with low noise factor Filter:Up to 256 freely selectable Battery check:On screen Housing:Aluminum, powder-coated Dimensions (approx.):L 210 x W160 x H 60 mm Frequency range:Universal: 100 - 5000Hz Weight (approx.):3lb 1oz /1,400 g not including batteries Show More