The TD312 is ideal for busy practices or large screening clinics. The thumb wheel is pushed forward to inflate and pulled towards you to deflate, with no manual pumping, making cuff inflation easy. The rechargeable battery makes this automated cuff inflator ready at all times; just recharge over night. When used with the NIVP3 Arterial and Venous Software the TD312 also provides a handy software remote control. When used as a standalone cuff inflator, or with other Hokanson products, the TD312 can store pressures and perform the ABI calculations for you; this is very useful when doing ABI screening exams. It can inflate any size cuff and remember the pressure for you. The pneumatic connector fits all standard Hokanson cuffs and the MV10 Cuff Selector