Draper AdBlue Tester Disc Type 97983

This precision AdBlue® tester is designed to measure the concentration of urea in DEF (Diesel Exhaust Fluid) or AdBlue® solutions, providing an easy and accurate way to verify fluid quality. The device operates as a disc-type tester that uses a siphon tube: squeeze the bulb to draw a sample into the tube, and the floating discs indicate the urea concentration. A long 740 mm tube (with an additional 40 mm extension available) and an extra-long hose enable testing in tanks with filler necks of varying depths. It is compatible with DEF and AdBlue® solutions and requires only water for cleaning and flushing after use. No installation is required beyond using the bulb and inserting the tube into the fluid, making it straightforward for field testing across a range of temperatures.

Features

• Disc-type tester with floating indicators
• Simple squeeze-and-draw operation
• 740 mm tube with 40 mm extension
• Extra-long hose for deep or narrow filler openings
• Compatible with DEF and AdBlue® solutions
• No installation required

Technical specifications

• Measurement method: squeeze bulb, draw sample
• Tube length: 740 mm (extension 40 mm)
• Indicators: floating discs show urea concentration
• Includes long hose for tanks with filler necks
• Temperature testing: suitable for hot or cold conditions

Requires water for cleaning and flushing after use.