GT Power R Model Use Ignition Mini Ta Hometer Singal Trigger For MotorGray

Features:
1.use PI 16F628a mi ro ontrollers.
2.Do not need batteries, power of itself. Standard FUTABA plug (Bla k-Negative, Red-Positive, and White-Signal).
3.Use 4 digital tube to monitor the motor speed.
4. Mini ta hometer indi ates up to 30,000 rpm (A tual RPM = Display Digits x 10).
5.In reased auto test fun tion.



Des ription:
1.Small volume, onvenient to arry.
2.GT Power R Model Use Ignition Mini Ta hometer for Engine RPM Tours.


Spe ifi ation:
Brand name: G.T. POWER
Item name: Engine ta hometer
olor:gray
Working voltage: 3-12V
Working urrent: 25-60mA
Weight: 16g
Size: 55*20*16mm


Pa kage information:
Pa kage Size:92*67*30mm
Pa kage Weight: g
Gift box pa kage


Pa kage in luded:
1 * Engine ta hometer
1 * Y able
1 * Manual

Noti e:
Manual measurement will lead to errors.
Away from heat, fire or dire t sunlight.
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a