Product Information
Prolux RC Model Digital Mini Tachometer
Perfect for your flight box to check out your engine performance before a flight!
- It looks fancy and is compact in size
- Very handy to use
- It measures 2, 3 and 4-blade prop rpm
- It shows 4 digits in a 0-32000 rpm range
- It comes with a replaceable 3V 220mAH LITHIUM Battery
-There is an auto shut-off function (no signal detected in 120 seconds)
-When the LOW BATTERY icon is on, the battery needs to be replaced
-It won't waste any electric power (0£gA) when the TACH is not in use.
This may prolong the life of the battery
