handpiece info

[alfredo gm]

Hello, does anyone know any information about this handpiece?

 

[Sinterklaas]

It kinda looks like a GRS handpiece for older machines. A colleague of mine owns one of those older GRS machines and the handpiece looks a lot like your picture.

It is :
GRS 801 QC Handpiece - Item # 004-801

Here is the manual:

https://grs.com/wp-content/uploads/2019/08/LIT-149_HP801QC.pdf

 

[alfredo gm]

It kinda looks like a GRS handpiece for older machines. A colleague of mine owns one of those older GRS machines and the handpiece looks a lot like your picture.

It is :
GRS 801 QC Handpiece - Item # 004-801

Here is the manual:

https://grs.com/wp-content/uploads/2019/08/LIT-149_HP801QC.pdf

thank you very much, I thought it was a copy of the Chinese