News

2025/10/28Exhibit.
Exhibited our products at the Eighth International Symposium on Arctic Research.
2025/9/19Conf.
Participated in an event at the Italian Pavilion at the Osaka-Kansai Expo 2025.
2022/5/1Popular
5 Megapixel Sky View PSV-100W5 now on sale
2022/5/1Popular
Simple solar tracker ASTX-5
2022/5/1Pick up
Multipurpose spectroradiometer MSR7000P now on sale
2017/9/1New Tech.
The Sky Radiometer now has a moonlight observation mode.
2017/9/2Pick up
A horizontal type Kondo precision ventilator is now available.
2017/9/2Pick up
We have created a small shadow blade with an adjustable sensor attachment part.

Prede Co., Ltd.

Prede Co., Ltd. is a system integrator of meteorological instruments necessary for climate change observation.
We research, manufacture and sell products every day to meet customer needs.

● The skyradiometers and sunphotometers developed by Prede are widely used in atmospheric environment observation sites around the world.

● We import and sell Kipp & Zonen (Netherlands) pyranometers, which boast some of the highest accuracy in the world. In recent years, many of these have been used in Japan for evaluating solar cells.

● We also provide support to foreign solar power generation related companies in Japan. Please feel free to contact us regarding manufacturer recalibration of pyranometers or replacement of old pyranometers.

● Prede strives to improve the service and maintenance of its products (including imported products) in Japan on a daily basis, and also customizes products to provide customers with better products.

Topics

POM Lunar Version

Lunar Version POMs

Skyradiometer is now finally compatible with moonlight observations.

PSV-50

Skyview Camera PSV-50

Skyview features sun-shielding blades placed inside the dome. By retracting the shielding blades, you can also take photos of the sky at night.

NEW
Osaka Expo 2025

CNR Day at Italy Pavillon OSAKA Expo 2025

Japanese and Italian scientists has engaged in a bilateral exchange of research experiences on five key environmental themes: biodiversity, sea, polar regions, climate change, and natural hazards.

Topics list