SEAL CHECKER box of 250pcs

Description

• box of 250 pcs
• dimension: 175 x 75
• suitable for all rotary heat sealers

The ISO-11607 standard is specifying a routine, daily check of your heat sealers.
The seal checker is a way to perform the test required and to document which sealer, which day, which person did perform the test and to easily show results of your heat sealer capacity of properly heat seal your pouch.
When place inside a pouch and seal, the sealed area will be darker and can be easily read whether the seal is consistent, regular and completely without any gaps.