Product description
The Jeppesen JS628855 Fuel Tester is a compact aviation fuel sampling device designed to collect and visually inspect fuel from aircraft drain valves before flight. It features a clear body that allows pilots to easily identify contaminants and ensure fuel quality and safety.

Its integrated design combines a fuel sump tester and a dual-purpose screwdriver, making it both a sampling tool and a handy cockpit maintenance aid.

Key features
Type: Screwdriver-style fuel tester / fuel sampler
Material: Clear, durable butyrate plastic resistant to cracking and yellowing
Actuation: Works with both pin and petcock-style fuel drains
Drain system: Includes removable splash guard to reduce spillage and allow controlled sampling
Viewing area: Raised/magnified chamber for easier detection of water and contaminants
Tool integration: Includes reversible Phillips and flat-head screwdriver bit
Actuator rod: Solid bronze rod for durability and reliable drain activation
Storage: Slim design with side-mounted splash guard for compact storage in flight bag

Typical use
Pre-flight fuel sump checks
Detection of water contamination in avgas/jet fuel samples
Quick cockpit or ramp maintenance tasks using integrated screwdriver