1.Test brief amplitude: 203 ± 1.0mm 

2.Oscillation cycle: 180 times / min ± 2 times / min

3.Operating power: 220V ± 10%, 50Hz 

4.Rated power: 130W 

5.Weighted piston: 1kg±5g

6.Plastic test brief: inner diameter: 32 ± 0.25mm Height: 420±0.25mm 

7.Rinse tube: outer diameter: 6mm ± 0.5mm inner diameter: 4mm ± 0.2mm 

8.Ambient temperature:≤35°C 

9.Relative humidity:≤85%. 

10.External dimension:65x33x23cm