The 4636786, the Fluke 805 Vibration Meter, is a handheld screening device for assessing overall machine vibration and bearing health. It measures overall vibration across a frequency range of 10 Hz to 1,000 Hz and uses Crest Factor+ technology for bearing analysis between 4,000 Hz and 20,000 Hz. This meter also integrates a spot IR sensor for temperature measurements from -20 °C to 200 °C and can store up to 3,500 readings. Its innovative sensor design minimizes measurement variations, providing reliable data for maintenance decisions on machinery like pumps, fans, and compressors.