A nɔŋ kä juëc ye looi, a tɛ̈n koor, a tɛ̈n koor, a tɛ̈n koor, a tɛ̈n koor, a tɛ̈n koor, a tɛ̈n koor, a tɛ̈n koor, a tɛ̈n koor. Ku multi-probe network be multi-point luminosity measurement system, can be used in road, tunnel, bridge and other outdoor lighting and indoor lighting measurement of industrial, commercial, and home. Parameters can be measured including plane lighting (horizontal lighting, vertical lighting), lighting difference, lighting ratio, integral lighting, average lighting etc.

Integrated measurement, easy quick separation measurement, easy distance reading and control (Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye)

Multi-probe network to multi-point luminosity measurement system