HANNA HI731335 HI967xx 핸드 헬드 커프 라이너 용 커프 케이스 (4pcs)

HI731335 is a glass cuvette lid used with the HI967xx photocell. Each cap has an indicator groove to ensure that the cuvette is placed in the same position for each measurement. Lids are also used to prevent any light interfering with optical measurements. HI731335 includes 4 caps.