Vibration Hour Meter---- It is a liquid crystal hour meter that works through the vibration of the device but does not have any wire connection; It is suitable for almost all types of gas/diesel engines, AC/DC/battery-powered equipment, etc.
Total Hours Meter ---- When a vibration signal is received, it tracks the total number of hours of operation, with readings up to 99,999 hours.
Waterproof design ---- It is made of 100% epoxy process, which is very waterproof and can keep it in good working condition at 10 meters underwater, up to IP68.
Installation --- You can install it in any proper position of the engine by screwing it in and get the engine working signal by easily cutting the wire coil of the telecommunication wire.
Others---- Applicable vibration frequency>4Hz; Built-in CR2430 battery, long standby life; Reliable technical support and after-sales service (2 years).