Steam-RC Rechargeable Smart Digital Pitch Gauge/ Pitch Measuring Instrument Ruler for RC Helicopter Brand_XT-XINTE We added blackbox for this

We added blackbox for this 1s 75mm HD recorder whoop

which allows you to repair it easier once disconnected

Power adapter:  DC5V/2A (USB interface)

1g (150mm wires)

Steam-RC Rechargeable Smart Digital Pitch Gauge/ Pitch Measuring Instrument Ruler for RC Helicopter Brand_XT-XINTE We added blackbox for thisIt is suitable for helicopter rotor Paddle with root thickness of 5mm 8mm 10mm 12mm 14mm [root thickness of 2. 5mm 5mm and mounting holes M2. 5] to measure the angle. The metal parts are made of 6061T6 aluminium alloy with high precision 5 axis CNC machining. The top digital display inclination box has magnetic adsorption measuring surface function, two measuring angles, one key to switch two units slope and angle. With compatibility Type C charging