Top 6 Best Boat Tachometer

Black dial, red graduations, white numerals, vivid white pointer staff. Scratch resistant curved glass lenses, with black, near-flush bezels. Voltage 12 VDC. Perimeter and thru-dial lighting. Requires hole size 3.43.

Diamete3-38 85mm Tachometer Gauge with Black Dial Readings from 0 to 8000 RPMdesigned to display the RPM of your 1-10 cylinder gas engine vehicle.. High QualityThe boat tachometer is made of stainless steel and curved tempered glass, HD screen provides excellent readability, with IP67 waterproof, dustproof and anti-fogging performance.. Back LightTachometer has 7 backlight colorsred, green, blue, white, yellow, cyan, Purple.. PackageTachometer, 1Wiring Harness, 1Instruction. Easy to installation.. Guarantee and ServiceIf you are not satisfied with our product, please feel free to contact us, we provide you with a satisfactory solution..

HOURS GAUGE ---- One productTotal running hours TOT JOB timer used to measure the time of a particular work job, Like change oil, Air filter replacement etc.Maintenance interval service timerSVC SVC2 . RPM METER ---- Messuring and records your RPMs0-20000RPM when the engine is running Recording and recall engine MAX RPMRPM alert warning. GREEN RED BACKLIGHTS DISPLAY ---- Green backligh mode always-on, OFF and automatical Red backlight will display to remind the RPM exceed warning.. INSTALLATION ---- Simple mount it by stick-on and screw-on at any proper positionOne wire hook-up design for engine signal detection with wire shorten or extend wire lengthappox.68.8 inches. Unique Design----Built-in replaceable battery CR2032Waterproof rating IP65 User data will be retained after display shutdown or battery replacedReliable technical support and after-sales service2 years..

perimeter-lighted black dial with a contoured white pointer. stylish blue and white graphics. polished stainless steel bezel. domed glass lens. size 4 gauge requires a 3.375 85 mm mounting hole. Compatible with vehicle type off-road-motorcycles. Fit type Universal. Oem equivalent part number 707235.

perimeter-lighted black dial with a contoured white pointer. stylish white and blue graphics. black aluminum bezel with burnished edge. flat glass lens. size 4 gauge requires a 3.375 85 mm mounting hole. Fit type Universal Fit.

HOUR METER----Contains tachometer, hour meter, service timers When engine is off, display shows total run time of engine and remains visible. Total hours can reset 0.1 hours accuracy. MAINTENANCE REMINDER----Programmable maintenance interval service timerSVC,Countdown tracking service reminder time When the maintenance time arrives, the service warning icon flashes to remind. TACHOMETER----Accurately records your RPMs when the engine is running , Help adjust engine idleCan be programmed for different engine firing patterns. BATTERY REPLACEABLE---- Internal replaceable CR2450 battery , Data retained after battery change Operation button can be turned off , Data retained after shutdown. OTHER ----Easy to install Contains detailed instructions for use Waterproof rating IP65 Patent, CE ROHS certification2-year warranty .

Open a 2 dimension and 2-34 depth hole, put gauge into it and fasten. Indicating Range 0-9990RPM, Speed Ratio 1-300 adjustable, You can press the back button to adjust it. Idle speed is typically 600-800rpm. Details refer to owner manual.. Suitable for diesel engine and gasoline engine. Tachometer can get signal from engine, ignition coil, crankshaft sensor, or tacho sensor be sold separately, etc..If you need tacho sensor, pls. search for ASIN NO. B07RN3HJ72 or B07RR8NQ45. It shows rpm and hour. Hourmeter cannot be reset. If you need other faceplate , pls. search for ASIN B0755JF9FK or B0755KG9F1. Red Backlight, 9-32VDC12VDC24VDC Working Voltage,1 year Warranty, 100 Waterproof and anti-fogging protection.

Perimeter-lighted white dial with contoured black pointer. Bold black graphics. White aluminum bezel. Flat glass lens. Size 4 gauge requires a 3.375 85 mm mounting hole.

Perimeter-lighted white dial with contoured black pointer. Stylish blue and black graphics. Polished stainless steel bezel. Domed glass lens. Size 4 gauge requires a 3.375 85 mm mounting hole.

GPS Speedometer Gauge GPS SOG Speed Over Ground 0-600kmh ODO odometer 0-999999km can be adjusted by the back button.. Marine Speedometer Gauge Set TRIP 0-999.9km Return Zero When off electricity COG Course Over Ground Tachometer 0-9999RPM Speed Ratio 1.0-360.0 Step Value 0.1 .. Digital Speedometer Gauge Oil Pressure 0-10 bar0-145psi Pressure sensor 10-184ohm Water Temperature 40-120100-250 Temperature sensor 301-22ohm .. Boat Speedometer Sensor Fault Alarm Chinese and English can be switched, Degree of Protection IP67,Backlight TFT Screen .. 6 in 1 Multifuction Speedometer Dimensions - 85mm diameter 3-38 - 55mm Depth 2-34 ..