Type of tray | Stainless steel trays or gridding plate | Stainless steel trays or gridding plate | Stainless steel trays or gridding plate | Stainless steel trays or gridding plate | Stainless steel trays or gridding plate | Stainless steel trays or gridding plate | Stainless steel trays or gridding plate | Stainless steel trays or gridding plate | |
control method | Microcomputer control system, colorful LCD touch display, recording | Microcomputer control system, colorful LCD touch display, recording | Microcomputer control system, colorful LCD touch display, recording | Microcomputer control system, colorful LCD touch display, recording | Microcomputer control system, colorful LCD touch display, recording | Microcomputer control system, colorful LCD touch display, recording | Microcomputer control system, colorful LCD touch display, recording | Microcomputer control system, colorful LCD touch display, recording | |
vacuum pump | Two-stage rotary vane vacuum pump | Two-stage rotary vane vacuum pump | Rotary vane vacuum pump + Roche vacuum pump | Rotary vane vacuum pump + Roche vacuum pump | Rotary vane vacuum pump + Roche vacuum pump | Rotary vane vacuum pump + Roche vacuum pump | Rotary vane vacuum pump + Roche vacuum pump | Rotary vane vacuum pump + Roche vacuum pump | |