Wielander & Schill Developer Fluid

Product Description: 

Developer Liquid 9D1B – 400ml, For Aluminum Crack Detection / Car Body Repair.

Features:

• Used to detect damage to the internal microstructure of the metal
• Large areas often need to be checked for cracks to see which body parts have been affected by an accident.
• The equipment can be used either directly on welding surfaces or any surface for crack detection
• The control fluid (9VF2) makes these damages visible