12/24/36V 2 inch Digital Hour Meter CE Gauge for Marine Boat Engine Description:CE Cetification Non-volatile memory (no battery) Data retained up to 25+ years Easy to read 7mm digits Fits standard panel cut-out Wide operating temperature, range Solid state electronics Silent operation, no moving parts Specification:
Material: Plastic
Size: As the picture shown
Colour: Black Quantity: Pack of 1 Display Reading: 999999 with running indicator (Automatically recycle to zero) Digit
Height: 7mm Working Voltage: 4.5~90V DCOperating Voltage: 4.5 to 90V DC or 86 to 230V ACResolution: 0.1 hours Memory Capacity: CMOS EEPROMStorage & Operating: -40 to +85℃ Polarity: Positive/ Negative/CCase Style: Front panel mount. Other styles are available Instruction:TO HOOK UP HOUR METERConnect the on the back of unit AC/DC power Turn power on, the meter should display (88888.8), then the screen show stored total working hours, flashing hourglass icon shows its working Turn power off, the meter will display (88888.8) for 0.5s, then the screen show nothing Notes:-Please check the size measurement chart carefully before making a payment.-Please allow 0.1-0.5cm difference due to manual measurement.-Instruction is not included. Package Included:1 x Boat Gauge