*. Model : ATA 20 (Dolly 20mm)
   Model : ATA 50 (Dolly 50mm)
*. Automatic hydraulic pump, stand off
*. Color touch screen
*. Unit : psi, MPa, N/㎟, N
. Resolution :  ± 1 psi (0.01 MPa)  
.  Accuracy : ±1% FS
. Rechargeable battery
. Range 
   ATA 20 : 0.7~24 MPa
                  100~3,500 psi
                  100~7,550 N
   ATA 50 : 0.4~3.8MPa
                   50~560 psi
                   100~7,550 N