This Tachometer can measure RPM of engines by bringing it close to plug cord of the engines.This is only 13 mm thick and can be put in breast pocket. (2-stroke 1-& 2-cylinder, 4-stroke 2-& 4-cylinder, (4-stroke 1-cylinder)) Supplied antenna lead can...
Features : \n \n 4 Digit seven segment LED display \n Wide range 10 RPM – 9999 RPM \n 3 to 30V DC Input Pulse from any type Sensor \n Allows Maximum 3.5 kHz Input Pulse Speed \n 12 V DC Sensor Supply \n Universal Supply Voltage 90 to 270V AC /...