Revolution Meter G.T.POWER Ignition Mini Tachometer for RC CDI Petrol Gas Engine

This product is a professional engine speed tester which is durable easy to operate, samall volume and light weight. It uses intelligent MCU to control and can work very steadily. It is an essential tool for model aircraft lovers. It applies to Rcexl series ignition, in the market the engines which use Rcexl ignition are DLE series, MT gas engine and so on.

• Use PIC 16F628a microcontrollers

• Small Vokume, convenient to Carry

• Do not need batteries, power from itself

• Standard FUTABA plug

• Use 4 digital tube to monitor the engine's speed

• Mini tachometer indicates up to 30,000RPM

• Increased self test feature

Specification:

• Weight: 17g

• Dimension: 54 * 20 * 15mm

• Working voltage: 3 – 12V

• Working current: 25 – 60mA