Suitable for 20-77mm/120-900 blade of helicopter model for measuring pitch. The ultra-light structural design makes the entire product weigh only 65g.

There are three color options available: red, titanium and green. It is processed by high-precision five-axis CNC with 6061T6 aluminum alloy. The steel clamp seat with patented technology design is very smooth and sharp, and can hold various types of rotors very well.
The digital display inclination box at the top has a magnetic adsorption measurement surface function. With two measurement angles, it can switch between two units of slope and Angle with one click. With Type-C charging cable, there is no need to worry about power shortage during use anymore. The LCD liquid crystal high-definition display with backlight function can still be clearly seen even in the sunlight.

Before use, place the bottom surface of the pitch gauge on the motor or other relatively flat parts of the helicopter (to avoid the screw cap on the top of the motor, the contact surface at the bottom of the pitch gauge is designed as shown in the figure). When the device is turned on, briefly press the power button at the top of the digital display tilt box. The number on the screen will change to "0.00" and the character "REF" will be displayed.

It can be used on 200-level helicopters.

The unique split design enables the two CNC-machined sliders to also present a "V" sharp corner shape.

The Angle obtained by clamping the pitch gauge on the rotor is the pitch Angle.
Specification:
Digital display tilt Angle box(36.0×36.0×20.0mm)×1
Third-generation pitch gauge metal parts(113.0×38.0×18.0mm)×1
Front slider(27.0×16.5×16.0mm)×1
Rear Slider(27.0×20.5×11.0mm)×1
M2.0×8mm Screw×2
M2.0×3mm Screw×2
M3.0×5mm Screw×2
M2.5×7mm Screw×2
Spring(Φ0.3×Φ3.0×25.0mm)×2
Magnet(Φ4.0×12.0×2.0mm)×1
USB Cable×1