Accessories

Works as advertised
Works as advertised. I had to read the directions to figure out the buttons, but everything works fine.

Does what it's supposed to
This product does not have as many features as some of its competitors, but it does what it says it will do.

Doesn't meet specs.
I was very interested in this device to remove any errors from outdoor measurements exceeding 25'. After receipt I tried a few measurements indoors and got error messages for anything over about 15'. After checking the battery and discovering it was questionable I replaced it with a new "Energizer" and tried it outdoors measuring distance
from my garage door. I could only manage about 28', any-
thing longer gave error 1 messages. Not quite the 60' claimed!Sonin 10075 Laser Target Range Finder

Worthless
Despite the word "laser" being used in a rather deceptive manner in this product's name, it uses ultrasound technology, not laser, to determine the measurements; the laser is just there to... er... what is it there for? Aiming the "sonic beam"? Yeah, right. It's there to justify the use of the word "laser" in the product name, and that's about it.
The joke is that you don't have to spend that much more to get a real laser tape measure that works well, like the CST/Stanley 77-910 TLM100 FatMax Tru-Laser 1/4-Inch at 100 Feet Laser Measurer.
Don't waste your money on this useless product.

Great Distance Measurer
After reading reviews on several distance measuring devices, I chose to try this Sonin unit, even though there were several concerns about accuracy. The unit has been well within my need for accurate measures of room dimensions, ceiling heights and even measurements of up to 40 feet. Great time-saving device and beats the standard tape measure.