You can measure the pressure of your nitro engine with simple operations.

An O-ring is set at the end of the joint, so all you have to do is tighten it lightly by hand into the engine's plug hole and you're ready to go.

Turn the crankshaft by hand and read the maximum pressure scale.

This pressure gauge does not have a function where the needle stops at the maximum pressure.

This is because there are many cases where the needle does not return and is of no use.

However, the case of the pressure gauge is made of metal and is industrial grade.

We chose one with high precision and durability.

In addition, the O-ring is made of fluorine, which is resistant to heat and durable.

We created a simple product that can be used for a long time.

This is for normal plug.

A turbo plug version will also be available soon.