Peak temperature tone

Keep your DuraShock unit protected and convenient with this handy carrying case

or Axillary use

The tone button is membrane covered to provide silent operation

The semi-recessed design installs permanently within the wall and features a low-profile 1-inch trim for a clean look

10 ft: Texas HOTV (7 Line) Set - TV promo-MAICO100 Peak temperature tone(9" x 14") May be wall mounted or used with illuminated cabinets (66003, 66004, 66016, 66090). These new charts are recommended by Prevent Blindness Texas and The Texas Health Department. HOTV optotypes are practical for use in schools for large vision screenings of younger children. Used for school screening stations nation wide, HOTV charts are also useful for all other preliterate screenings.