A high level control for wearers of breathing apparatus in hazardous conditions is of utmost importance in order to ensure their safety. This can be achieved by the use of the DIKTRON DSX automatic distress signal unit in conjunction with the DIKTRON B.A. CONTROL BOARD
Duration Calculator, used for B.A. Control boards or Telemetry Control boards which do not have the facility for a B.A duration Calculator, operation can be slide or rotation.
