Cheap NR110 colorimeter for plastic PVC pipe 10mm diameter
One customer from Singapore sent these tubes for us to test the color difference with CIE lab value.
It has 4 diameters.
Because the smaller one is just 10mm, we use model NR110 colorimeter to measure it.
Because NR110 colorimeter is 4mm apertuer and it is handheld, it is very good to measure these PVC pipe.
Here are the images.