Presto is amongst one of the leading suppliers of TP 110 – Precision Color Measurement device in Thailand. The instrument is used to test the color quality of different products and materials. The device is designed with a dual illumination system. Also, it is designed with a silicon photoelectric diode which is highly sensitive in nature. The machine has huge data storage capacity that can store the result of numerous tests in its memory and runs on a Li-Ion battery which offers long working life to the device.