HORIBA’s products offer total support in solar cell manufacturing, from utilities to waste water analysis, enabling the preservation of water resources and the environment.

Large volumes of pure water are required for cleaning in solar cell production processes. It is important to protect valuable water resources by building systems to recycle and reuse much of this water. Monitoring of waste water and disposal processes is also essential to protecting the water environment. HORIBA responds to a wide range of user needs with advanced analysis and measurement technologies, from production processes involving pure and ultra-pure water to recycling and waste water treatment and monitoring.


Highly Sensitive Silica Monitor SLIA-300

Measure the ultra-low density of silica at the finest sensitivity of 0.01 µg/L (0.01 ppb).

Dissolved Oxygen Monitor SD-300

Ever-increasing semiconductor circuit densities require higher-quality ultra-pure water for cleaning wafers.

Minute DO (dissolved oxygen) in ultra-pure water oxygenates the wafer surfaces. To ensure high-quality ultra-pure water, DO levels must be strictly controlled. Horiba's SD-300 DO Monitor is the solution.

Created utilizing Horiba's semiconductor technologies, it provides effective high-quality, pure-water management. The SD-300 DO Monitor is lightweight and portable. It can be carried anywhere, enabling high-precision measurement of DO levels in ultra-pure water in the semiconductor industry.

2 channel Sanitary conductivity meter HE-960CW product photo

Measures the conductivity ranging from purified water up to 2000 µS/cm for pharmaceuticals, food, and cosmetics applications