Goolrc GoolRC 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. 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 About this item 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 See more product details