GoolRC G.T.Power Ignition Mini Tachometer Revolution Meter for RC CDI Petrol Gas Engine workwarehouse WIDELY APPLIED: These rhinestone ring

WIDELY APPLIED: These rhinestone ring decorative accessories are suitable for use with a variety of vehicle controls

or portable potty

Yellow Light Power: DC(10-15V) 12V Professional Current: IGN MAX 0

hatchbacks and vans

GoolRC G.T.Power Ignition Mini Tachometer Revolution Meter for RC CDI Petrol Gas Engine workwarehouse WIDELY APPLIED: These rhinestone ringGoolRC G. T. Power Ignition Mini Tachometer Revolution Meter 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.