Direct readout gives instant gallons usable on a calibrated scale. It's easy to use, simply insert slowly until FuelHawk touches the bottom of the tank. Then place your finger firmly over the top of the opening to lock fuel in the tube. Remove and instantly see a readout in gallons of usable fuel on a calibrated scale. Spec...

Direct readout gives instant gallons usable on a calibrated scale. It's easy to use, simply insert slowly until FuelHawk touches the bottom of the tank. Then place your finger firmly over the top of the opening to lock fuel in the tube. Remove and instantly see a readout in gallons of usable fuel on a calibrated scale Speci...

Direct readout gives instant gallons usable on a calibrated scale. It's easy to use, simply insert slowly until FuelHawk touches the bottom of the tank. Then place your finger firmly over the top of the opening to lock fuel in the tube. Remove and instantly see a readout in gallons of usable fuel on a calibrated scale. Spec...

Direct readout gives instant gallons usable on a calibrated scale. It's easy to use, simply insert slowly until FuelHawk touches the bottom of the tank. Then place your finger firmly over the top of the opening to lock fuel in the tube. Remove and instantly see a readout in gallons of usable fuel on a calibrated scale. Spec...

Direct readout gives instant gallons usable on a calibrated scale. It's easy to use, simply insert slowly until FuelHawk touches the bottom of the tank. Then place your finger firmly over the top of the opening to lock fuel in the tube. Remove and instantly see a readout in gallons of usable fuel on a calibrated scale. Spe...

Works with both pin and petcock actuators and features a raised and magnified viewing area which allows close inspection of fuel contaminants. Strong, clear butyrate plastic resists cracking and yellowing. Solid bronze rod actuator prevents breaking and pushing down. The tester is supplied with an exclusive, removable splash g...

The unique snap-on probe fits all quick-drain valves, stores compactly, and reduces spillage, loss, and probe breakage. Protect yourself from fuel contamination by visually checking the fuel for water and debris. The unique snap-on probe fits all quick-drain valves, stores compactly, and reduces spillage, loss, and probe breaka...

Fits all quick-drain valves and has an adapter for recessed drains. Includes both Phillips and slotted screwdriver tipsProtect yourself from fuel contamination by visually checking the fuel for water and debris. Fits all quick-drain valves and has an adapter for recessed drains. The transparent cylinder is 6" long with octane ...

Clear cup with a reinforced steel pin that works with most aircraft.Protect yourself from fuel contamination by visually checking the fuel for water and debris. Clear cup with a reinforced steel pin that works with most aircraft. Measures 2-1/2" high x 1-3/4" diameter. Lifetime warranty. ...

Direct readout gives instant gallons usable on a calibrated scale. It's easy to use, simply insert slowly until FuelHawk touches the bottom of the tank. Then place your finger firmly over the top of the opening to lock fuel in the tube. Remove and instantly see a readout in gallons of usable fuel on a calibrated scale.This i...

Direct readout gives instant gallons usable on a calibrated scale. It's easy to use, simply insert slowly until FuelHawk touches the bottom of the tank. Then place your finger firmly over the top of the opening to lock fuel in the tube. Remove and instantly see a readout in gallons of usable fuel on a calibrated scale.This i...