I te tau kua hipa, i tīmata a Mr. Hien i tana pakihi tohu rēseri i Vietnam, ā, i kawemai i ētahi mīhini tohu rēseri UV mai i Haina. I te tīmatanga, kāore i pai te hua o te tohu, nō reira i tahuri ia ki tana hoa mō te āwhina.
I te tau kua hipa, i tīmata a Mr. Hien i tana pakihi tohu rēseri i Vietnam, ā, i kawemai ia i ētahi mīhini tohu rēseri UV mai i Haina. I te tīmatanga, kāore i pai te pānga o te tohu, nō reira i tahuri ia ki tana hoa mō te āwhina. I kitea ko te take he kore pumau ngā mīhini whakamatao wai i haere tahi me ngā mīhini tohu rēseri UV. Kātahi ka kī atu tana hoa ki a ia kia whakamātau i te pūnaha whakamatao wai ahumahi a S&A Teyu. E rua wiki i muri mai, ka waea mai a Mr. Hien ki a mātou, ka tono mai i ētahi atu mīhini e rua.
Ko tā Tā Hien i tono ai ko te pūnaha whakamatao wai ahumahi S&A Teyu CWUL-10. Ko tōna pumau pāmahana he ±0.3℃, ā, he mea hanga motuhake mō te whakamatao i te rēseri UV. Hei tāpiri, e rua ngā momo whakahaere pāmahana o te pūnaha whakamatao wai ahumahi CWUL-10, arā, te aratau whakahaere pāmahana atamai me te aratau whakahaere pāmahana pumau. I raro i te aratau whakahaere pāmahana atamai, ka taea te whakarerekē aunoa i te pāmahana wai i runga i te pāmahana taiao. Whai muri i tēnei wheako, ka kite a Tā Hien he hononga tō te pūnaha whakamatao wai ahumahi pumau ki te pānga tohu o te mīhini tohu rēseri UV.
Mō ētahi atu taipitopito o te pūnaha whakamatao wai ahumahi S&A Teyu CWUL-10, pāwhiritia https://www.teyuchiller.com/ultrafast-laser-uv-laser-chiller_c3
