JAD developer is a bright white non-aqueous wet developer that is quick dying, promoting faster indication formation and minimising post-inspection cleaning. Non-aqueous creates an opaque white background for high-contrast penetrant testing and quickly draws penetrant out to create stronger, clearer indications for better inspection reliability and sensitivity. 
 
JAD developer is quick drying, promoting faster indication formation and minimising post inspection cleaning. JAD developer can be used with both type 1 (fluorescent ) and type 2 (visible / red contrast) NEOPEN family penetrants.