If you are looking for a complete and easy solution to monitor your engine (temperature, job timer, rpm, highest rpm recall), this product is the cheapest solution for you. This tahcometer is connected directly on your 12v battery (or other power 12v dc power source), so you will never have to replace a battery again. We also improved the design with our new Bleu LCD Display which increase significantly the visibility at night. TACHOMETER AND THERMOMETER WIRE LENGTH : 5 FEET

• Blue LED display
• Tachometer (up to 25 000 rpm) - wire length 5 feet
• Hour meter with alarm
• Air cooled engine temperature monitoring - wire length 5 feet
• 12V dc powered (2 wires)

Blue LED displayAndyTach