Track bottles by serial
Track bottles by serial without baking retirement math into the file. You enter hydro and other due dates from manufacturer data and your AHJ rules.
You enter due dates
This is a blank register for your department. The sheet stores what you type. It does not decide the date, and it does not mean a bottle is legal to fill.
EXAMPLE (Station 99 only): officer pastes a serial and a due date from house records; gold cells stay empty until then.
Not a hydro lab report
It is not a hydrostatic test lab report. NightWarder does not hardcode hydro years as OSHA or NFPA fact.
Disclaimer
A filled due-date cell is not automatic compliance. The sheet does not keep you legal.
Get the kit
This one is live. Buy the blank workbook, or open the catalog card. Complements the PPE / SCBA tracker.
Support: nightwarder@agentmail.to.