SH 78-3 Digital Hour Meter/Service Meter - SH78-3

SH78 series digital hour meter/service meter's feacture:

Capacity:1999.99 Run-time,Total-time and three Service-timers.

Control Buttons: 2 Simple control push buttons.

One Run Timer: Counts up and is Resetable.

One Total Timer:Counts up & Resetable by dealer ONLY

Three Service Timers:Resetable timers that counts backwards to 0 and then activates SOS1,2,3 alarms.Alarm can be canceled and the settings can be reset or changed at any time to a new setting.Automatic continuous SOS 1,2,3 reminder until that timer or timers are reset or new times are set.

Timers: Activated by leas wires of 6-40 volts input DC/AC or alternator power.

Display Height: 6mm Five digit plus Two 4.00 Total of 7 digits.19999.99 hours.

Auto ON and auto OFF: Can automatically switch between the internal replaceable battery and the external power source to view the LCD display.

Operating Currents:6 to 40 volts AC/DC alternator or AC/DC energy produced by external battery or magneto engine kill wire.

Optional Replaceable DC 3 volt

CR2032 battery for non-external onput viewing when engine is not operating.

Operating Temperature:-32+185

Vibration resistance:Withstands 10 to 75HZ at 1-8g

Accuracy:Better than +/-0.01

Humidity:100

Water proof:Totally submergible for watercraft applications.

Protected from:Alternator load dump.Inductive switching and reverse polarty.

Memory:CMOS EEPROM Non-volatile memory has retention in excess of 10 years without power.

Case Style: Standard replacement Panel Mount with 2 mounting holes.Meter comes with a plastic snap-on retaining clip for quick mounting.