Draper 97983 AdBlue¨ Tester (Disc Type)

• Accurately measures the strength of urea concentration in DEF (Diesel Exhaust Fluid)/AdBlueå¨
• Simply squeeze the bulb of the syphon tube and insert the tube into the DEF / AdBlueå¨ solution
• For testing at hot or cold temperatures
• 740mm extra long hose designed for tanks with filler necks
• Draper lifetime

Accurately measures the strength of urea concentration in DEF (Diesel Exhaust Fluid)/AdBlue® solution Easy to use AdBlue® tester simply squeeze the bulb of the syphon tube and insert the tube into the DEF / AdBlue® solution Then slowly release the bulb and draw off enough liquid to reach the line marked on the tube The number of floating discs indicate the urea concentration Once used wash and flush the tester with water For testing at hot or cold temperatures the 740mm extra long hose is designed for tanks with filler necks