Avlabs - Bacterial Field Test Kit for Jet or Diesel Fuel | AL-BC Aircraft Tools and an integrated PTT button

and an integrated PTT button

Microphone: M-7A amplified electret noise-cancelling microphone

These articles are pulled from his more than 26

Impact and water resistant

CheckMate Aviation's checklist for Piper Saratoga aircraft needs to be at the top of your list for pilot supplies in your cockpit

Avlabs - Bacterial Field Test Kit for Jet or Diesel Fuel | AL-BC Aircraft Tools and an integrated PTT buttonThe Bug Test kit allows for accurate semi quantitative analysis of fuels for bacteria and fungus in the field. It replaces standard plate count techniques used in the laboratory. A measured fuel sample is inserted into a sterilized serum bottle. After a set time period a color change is compared with the Bug Test Color chart.