NAM Analog Magnetic Inclinometer
The NAM is manufactured by Sola and is of the highest quality. It is very similar to the APN.
The NAM is also an analog inclinometer. It has the same weight of profile of 650 g/m. It has a lifetime guarantee against vial leaking and fading. The bubble level indicator is encased in shockproof acrylic materials so that it will last under rough construction site conditions. The NAM, like the APN alos uses 2 units of measurements, ° & %.
Unlike the APN, though, this inclinometer measures 20" in length.
So what's the bonus? The NAM is to the APN what the BRM models are to the BR models. It has the added bonus of 2 magnets. This allows you to place the inclinometer in place and free up both of your hands.
The NAM comes in a protecting carrying bag.