Main Blade Digital Pitch Gauge with LCD Display for RC Airplane Helicopter

Great product for the price. Would be better if the seams were flush to make using all the outer surfaces useable for leveling tasks. I used it to level the swash plate and servo arms. Super handy.

Received the item advertised and in good order. Works as expected.

Couldn't have leveled off my helicopter without this device. I ordered 2 by mistake, but come to find out, i really did need 2.. They are excellent. ...

When the batteries were installed as described by the instruction the batteries were dead. Replaced with spares I had in a drawer for other devices and it worked. That makes the price less appealing and less of a deal.

This is a must have when dealing with tracking issues. This tool saves time and getting the tracking spot on, instead of adjusting and doing a run up then adjusting more. I put this tool on the blade, disconnected the PC link and made the adjustment. When it's adjusted well and run up shows the perfection of this tool. I'm sold on this.

I like the way it works.I wish the bottom was flat but thats ok my first one didnt work they send me a new one in 2 days.I like the service very much and I used it on my v450d03 worked fine thank you.

Works great and is easy to use.

Works great for my helicopter and for setting the flaps on my airplane to the same angle.

RC helicopter blade, pitch set up - easy to use.