Almost totally satisfied

These charters perfectly fulfill their function, the format is large enough to not need a macro lens for the measurement and compact enough to slip into the tote. The strap is a little more for those who will often be measured in a changing lighting. The quality of the support is good the cut is clean and does not seem to imply a premature wear. I would see the use.

I do not put 5 stars because there is detail that angry for a calibrated gray load. The gray card is labeled proving its calibration and its fair color, Ok that's fine. However, what we talk about gray? 125-125-125? 167-164-167? They could add to the value of the gray label in RGB order to precisely calibrate the touch. It's a shame to have to return to amazon to read the RGB coordinates in the product description. An advice note the well on the box!