Description:
Weight: 39g
Dimension: 90x54x16mm
Manufacturers ID: GTPRPM
Working Way: photo electricity
Max.Indication: 99999
Display: LED
Blade: 2-9
Auto Turn Off: no signal for 1min
Backlight Color: blue
Battery: 220mah replaceable lithium battery
Function:To measure RPM of a spinning propeller,2-9 blades ones,memorize peak RPM datas.
Feature:
1.Compact and extremely portable
2.220 mah removable lithium button battery included
3.Sharp backlit LCD screen. Viewable even under poor light condition
4.Automatically shutoff when signals are not detected within one minute
Package Included:
1 x G.T.POWER RC Micro Digital Tachometer LCD for 2-9 Blade
