| test area | (100±0.2)cm² |
| test area | (122.718±0.2)cm² |
| Liquid height | 10mm |
| test water consumption | 100ml±5ml |
| Roller length | 200±0.5mm |
| Roller Mass | 10±0.5kg |
| Cup material | 316 #stainless steel |
| Cup lid material | Mg aluminum material, fully enclosed anode hardening process |
| Sealing ring material | Pure silicone sealing ring |
| Cup lid knob cover material | 304 #stainless steel, swirl/spin design, - second opening and closing |
| Cup body swirling/spinning position | Pure copper material, with wear resistance performance |
| Dimensions | 396*315*300mm |
| Weight | About 28kg |
Warranty days: 540 days