【Scope of application】

This instrument is suitable for all scoring test grading standards. The sample and standard sample are illuminated under the designated light source to compare the grading results.

【Applicable standards】

GB/T 11047 and so on.

【technical parameter】

1. Light source: Quartz halogen lamp 12V 55W

2. Power supply: AC220V±10%

3. Dimensions: 435mm×590mm×445mm

4. Net weight: 12kg