... in danger of methane, gas, etc. The control, units comes in lockable aluminium box, lightweight . Ithas a 16 x 2 ... , forcomplete automatic controls. FD displays step by step procedures for operations, and has inbuilt safety mechanism , like auto shut ... control unit,cable, battery charger approx 13 kgs. Lockable, with key lock, henceHigh protection against un-authorized access. Box for balsting cap for ...