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.

Specification:
Brand name: G.T.POWER
Weight: 17g
Dimension: 54 * 20 * 15mm
Working voltage: 3 - 12V
Working current: 25 - 60mA

Package Information:
Package size: 9 * 6.5 * 3cm / 3.6 * 2.6 * 1.2in
Package weight: 52g / 1.8oz
Brand gift box package

Package List:
1 * G.T.POWER RC Ignition Mini Tachometer