Digital Smart Level Tool - 18 Inch Magnetic Torpedo Level and Protractor - Master Precision - IP54 Dustproof and Waterproof - Includes: 2 AAA Batteries and Carrying Case

This appears to be very well made, high quality, nice choice of materials and finish. I appreciate the cover bag. Display is lit and very easy to read. I had no problem with calibration, as apparently one reviewer did. However-- note that the level calibrates to Zero at whatever angle the level is sitting during the cal process. It does NOT calibrate to absolute horizontal. So, if your "calibration" surface is off horizontal, the cal process sets that surface to Zero. The benefit of this is that whatever other surface you read produces an offset to the "calibration" surface (e.g., for cutting boards to fit accurately to both surfaces). I would prefer that the manufacturer called this process "Reference" rather than "Calibration", as the latter word strongly implies "with respect to a universal standard (i.e., local horizontal). But if you use the tool as the manufacturer intended I think you will be very pleased. Also note that the level includes bubble vials like those of a standard "dumb" level-- so you can detect if your reference surface is off level, regardless of how your level happens to be "calibrated". Good feature!

Good accurate item, very handy being small with a quick readout.

It is so nice to go by a number rather than lining up a bubble that can be hard to see at times. I also like that it can be recalibrated if it gets bumped.

Llego a tiempo y es un excelente nivel, muy buenos materiales de fabricación.

I purchased the level which worked well for quite a while. After changing the batteries, the calibration was off and a level surface was reading as a 70 degree angle. The onboard calibration would not work and I consulted with [email protected]. After we were unable to resolve the problem I was sent a replacement level 2 days later. In this world I find it uncommon to have prompt & helpful customer service - I was pleasantly surprised in this case. Product itself is a good value. I use it for home improvement projects and it allows for more precision than just watching your classic bubbles. I would purchase again.