Specification:
Material: stainless steel frame
Color: black background & silver frame
Installation screw distance: 85mm / 3.35"
Cable length: 30cm / 11.81"
Bakclight color: red
Waterproof: IP67
Indicating range: 0-3000 RPM
Working voltage: 9~32v DC
Working current: ≤100mA
Working tempeure: -30~+75℃
Storage tempeure: -40~+85℃
Wiring Instruction:
Red: Battery(+9-32VDC)
Blue: Battery(-)
Black: Signal
Orange: Backlight(+9-32VDC)
Package included:
1 pcs* boat tachometer
1 pcs* cable
1 pcs* manual