Description Overview Measuring range: (1 to 15)s, (15 to 300)s, (300 to 9999)s Test area: (10 ± 0.05) mm Test pressure: (100 ± 2) kPa (automatic pressure) Vacuum Specifications Vacuum container volume: big vacuum (380 + 1) ml, small vacuum (38 + 1) ml Vacuum range: 1st gear 50.66 kPa to 29.33 kPa Vacuum range: 2nd gear 50.66 kPa to 48 kPa Vacuum range: 3rd gear 50.66 kPa to 48 kPa Dimensions Dimension: (320 × 380 × 360) mm (L × W × H)