The Air Measuring Kit is used to measure
the uphole bailing velocity of the air being delivered by the compressor with
the drillbit and drillrods currently in use on the machine, and to establish if the
compressor system is operating normally.
It is also used to determine if the
delivered velocity bears a true relation to the rated capacity of the
Aluminum construction for easy
Drillbit thread adaptors for 3 1/2"
API Reg, 4 1/2" API Reg, 6 5/8" API Reg and 7 5/8" API Reg.