Mechanical timer at least 60 min.
Functionality and Performance
Mechanical, spring driven or similar mechanism,
No electronics.
Range at least: 0 - 60 minutes.
Round dial with 1 minute divisions Countdown timer.
Indicating pointer shows time remaining.
Audible warning indicating set time has elapsed.
Material of casing: ABS (or similar plastic),
Stainless steel, aluminium or similar material
Resistant to hospital disinfectants.
Approximate dimensions: 70mm X 70mm, or
70mm diameter.
All materials resistant to corrosion and the use
Of hospital-grade disinfectants.