Automotive From Runleader on Amazon

TEMP ---- Keep eyes on engine current and maximum temperature at all the times by probe senor(The induction probe cannot be bent to avoid breakage); Remind the temperature exceed for engine maintenance; Easy to switch between Celsius and Fahrenheit;Temp measurement & alert range: -20°C~+300°C(-4°F~+572°F)

BACKLIGHTS ---- Default green backlight will help to use it at night or dim place, you can set the backlight mode by always-on, OFF and automatical mode(OFF default, button to wake up) as request;Red backlight will remind the engine RPM or TEMP exceed.

OTHERS ---- Easy to mount it on proper position by stick-on, screw-on and extra bracket(not include), one-wire wrapping of spark plug for signal detect (68.8inches, workable if shorten or extend) to work right away;Favorable water and shock resistence; Battery capacity will be kept in good condition with insulation sheet during transport, it is repalceable;LCD shutdown also can extend the lifetime in vacant time;Reliable technical support and after-sales service(2 years).

TACHOMETER----Accurately records your RPMs when the engine is running , Help adjust engine idle;Can be programmed for different engine firing patterns;

SHUTDOWN---- Internal CR2450 battery , Operation button can be turned off.

OTHER ----Easy to install; Contains detailed instructions for use; Waterproof rating: IP65; CE ROHS certification;2-year warranty.

WATERPROOF DESIGN ---- It made by 100% epoxy resin craft with strong water resistance which can keep good working condition upon 1 meters underwater up to rate IP67.

INSTALLATION --- You can mount it at any proper place of machine by easy screw-on, and get the working signal by signal pickup wire(1.1m,approx 43.3 inches) connect with engine spark plug(5-8 circles wrapping at least).

OTHER FEATURES ---- Well-completed accessories;Reliable technical support and after-sales service(2 years).

TACHOMETER(RPM)----Record the real-time RPM value when engine is on, help to adjust engine idle;Suitable for engine firing pattern 1P1R, which can be used on gas engine type 4 stroke 2 cylinder and 2 stroke 1 cylinder;RPM measurement range 0-30600RPM, 10RPM accuracy.

INTALLATION&OPERATION--- Easy to install by connect it with engine spark plug, once detect the signal,device will be worked normally.

OTHER ----Worked by bulit-in battery CR2032;Waterproof rate: IP68; CE RoHS certification;2 years warranty.

VOLTAGE OUTPUT FUNCTION---- If battery connect with positive,negative,C and R plugs together, you can get a voltage output function, which can output voltage 0V or 5V.

INSTALLATION ---- Easy to install;Snap-in design and fits standard panel cut-out;panel cutout size:Approx 37×25mm(1.46x0.98 inch).

OTHER ----Waterproof rate: IP65;CE RoHS certification;2-years warranty.

TACHOMETER----Accurately records your RPMs when the engine is running , Help adjust engine idle;Can 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 certification;2-year warranty "

INSTALLATION ---- Easy to mount it by drill-in and snap-in with standard panel cut-out size(1.5x1 inches), ;well-completed accessories kits will keep the mounting and power connection more stable.

WATER/SHOCK RESISTENCE ---- 100% epoxy resin sealing craft can be kept it away from the damp or moist, which also prevent the strong shock between transport.

OTHER FEATURES ---- Internal battery CR2050,user data storaged when power off; Reliable technical support and after-sales service(2 years);This is an OEM replacement parts for various of lawn mower brand.

LOW BATTERY REMINDER ---- It with ability to let you know when to charge the battery,when battery capacity ≤20%, it will remind you by 1 flashing LED bar,when battery capacity≤10%,it will remind you by 2 bars flashing alternately.

INSTALLATION ---- Easy to mount it at any proper place by snap-in pannel cut-out size: 37.00mm*25.00mm(1.46 inches*0.98 inch);Avaliable 2 kinds of power connection methods: direct power connection and key switch power connection based on easy positive and negative connection; Link the “C” pole with positive(+) as a key step for normal battery power display.

OTHER FEATURES---- Favorable water resistance up to IP65;Well-compeleted accessories;Excellent after-sales and technical support(2 years warranty)

RPM GAUGE: Monitor the engine RPM value to adjust the idle revolution by various of engine firing patterns,display the highest RPM hit since the engine started; RPM alert will help to remind the exceed. RPM measurement range: 0 to 20000 RPM.

BACKLIGHTS DISPLAY: Default green backlight will help you to use it in dim place or night time, the mode can be set as AUTO,OFF,ALWAYS ON as request; The red backlight will alert the arrival of maintenance and RPM running exceed.

OTHERS --- 24 hours clock display;Low battery reminder;Built-in replaceable battery CR2032; User shutdown; Favarable water resistence(IP67);Reliable technology support and afer-sales service(2 years).