Does anyone own a Robotoolz 7690 or Bosch 160 laser

[mopowers]

I am looking for someone else that has a rotary laser like the on in the pic below? I own the Robotoolz RT-7690, as far as i can tell Robotoolz is no longer in business. Bosch has a model that looks identical- GRL 160DHV.

I recently lent it to a friend. When i got it back one of the small glass panes was shattered. It has had one glass pane with a crack for years and it never affected its performance. My main question for anyone else who owns one of these is about the pendulum lock. I seem to remember when the lock is in the off position the laser head is locked tight with zero movement or rattling when the unit is gently shaken. Mine currently has some slight movement and rattling when it is in the off position. Can anyone confirm that there should be no slight rattling when the pendulum lock is on?

Before i start jumping to conclusions about whether the unit has been damaged beyond the glass i just want to make sure i am remembering correctly how well the lock worked. 

This is a great laser, i use it for everything from site work, framing to tile.

 

[Ken Nagrod]

I have the Bosch GLL 3-80.  When off or in locked mode when on, there is just a very little rattle sound.  When on and unlocked there is a much greater rattling.

 

[mopowers]

Thanks for checking Ken.

Used the laser yesterday and seemed to work fine. I called Bosch and they repair Robotoolz. I think i will send it off to get the lens replaced.

I spent quite a bit of time looking for information on these lasers online, did some calling around too. Finally found a repair service willing to take it.  Made me realize just how much support for Festool products there is compared to other brand tools. No matter what your question or problem is with Festool the answer is only minutes away.