TL90 Digital Pitch Gauge. 1 x TL90 Digital Pitch Gauge. LCD size: 31 x 11mm. Blade width accepted: 18 - 70 mm.
TL90 Digital Pitch Gauge for RC Helicopter 250~800mm main blades class Heli
Digital Pitch Gauge, Mini Size and Lightweight, High Accuracy & Fast Measurement with LCD Display for RC Helicopter Models, Hold Function, Low Battery Indicator, Auto Power-off,
Visuo Quadcopter Drone with Foldable Blades Angle Camera WIFI
Thunder Tiger 3802 Rotor Blade Pitch Gauge
diymore 25KG Digital Servo Motor High Torque Full Metal Gear Servo Waterproof for RC Car Helicopter Airplane DIY, Control Angle 270°
