Restoring the case of a Fuke 99

[lastwarrior]

Hello everyone, recently I got a fluke 99 scopemeter with a damaged LCD cover (transparent plastic).
Because the electronic part is functioning properly after changing some caps and the memory battery, the quation left is about this plastic window.
If there is anyone who knows what kind of plastic it is made off, would be great.

In my opinion, it looks like a plexiglass.

Thx in advance.

[lastwarrior]

There sould be a way to change it (except buying same scopemeter or entire front cover). Maybe someone have done similar job in the past. Will appreciate any hint.