Combining unmatched performance with ultimate productivity, the Vacuum Sentry vacuum gauge guards system service activity and provides notification when pre-set alarm thresholds are reached. While the technician is servicing another system, the VG640T can send a signal to the Remote Alarm (R100) up to 400-ft. from the Vacuum Sentry. Choose from the VG640 with local audible and visual alarms or the VG640T, which adds the remote alarm (R100) with audible, visual and vibration alarms.
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