Vibration Meter Datalogger 4-Channel Extech VB500

Large backlit LCD display simultaneously displays four channels Selectable data sampling rate: 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600 seconds Remote vibration sensor with magnetic adapter on 39 #34; (1m) cable Wide frequency range of 10Hz to 1kHz Basic accuracy of (5% + 2 digits) RMS or Peak Value measurement modes Data Hold, Auto Power Off Complete with 4 remote sensors, magnetic mounts, 8 AA batteries, 100-240V Universal AC Adaptor, SD card, and durable hard carrying cas VB500 Discontinue Available Replacement Extech SDL800