The Bosch GLM100-23 is the most basic of the two Bosch laser measure tools we tested. The GLM 100-23 would work well in a DIYer’s or professional’s tool kit to supplement a standard tape measure.

I bought the Bosch Blaze GLM 20 Indoor Laser Distance Measurer for about fifty bucks. It turned out that my studio had to be in the small dining area attached to the kitchen, because that was the ...