The MSE PRO 20%-60%RH 320L ESD Safe Dry Cabinet provides controlled humidity storage for moisture-sensitive electronic devices. With an adjustable humidity range of 20–60% RH and a precise LED digital controller, the cabinet protects semiconductors, PCBs, optical components, and laboratory electronics from moisture-related damage.
The dual-door cabinet design offers organized storage and easy access, while the ESD-safe construction reduces static buildup. A modular design allows easy replacement of key components such as the controller, dehumidifier, and shelves, ensuring simple maintenance and long service life.
Key Features
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Adjustable humidity control: 20–60% RH
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320 L storage capacity with dual-door cabinet design
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LED digital humidity controller with real-time monitoring
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ESD-safe coating for sensitive electronic components
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Modular design for easy maintenance and component replacement
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Calibration reminder function for long-term accuracy
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Plug-and-play operation with minimal setup
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Ideal for semiconductors, PCB storage, optics, and electronic components
Specification
| SKU | MA0067111 |
| Interior Dimension | 898(W) × 422(D) × 848(H) mm |
| Exterior Dimension | 900(W) × 450(D) × 1010(H) mm |
| Packing Dimension | 990(W) × 550(D) × 1170(H) mm |
| Shelf Dimension | N/A |
| Humidity Range | 20–60% RH adjustable |
| Volume | 320 L |
| Net/Gross Weight | 54 kg / 80 kg |
| Recovery Time | ≤20 min after door open 30s (25°C, 60%RH, no load) |
| Precision | ±3% RH |
| Shelf | 3 pcs, height adjustable |
| Voltage | 110V 60Hz |
Recommended Storage Humidity Guide
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Relative Humidity
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Suggested stored items
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55%~45%RH
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Tapes, CD, lenses, microscope, photograph, oil paintings, stamps, coins, antiques, leather goods, negative, drawings, album ,slides, industrial design, etc
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45%~35%RH
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Optical lenses, precision instruments, camera, lenses, measuring tools, capacitors, batteries, EI, light sources, crystal, PCB, detector, charger, microscopes, endoscopes, electronic appliance, magnetic tape, chemical, tea, coffee, seeds, cigarette etc.
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35%~20%RH
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Samples, filters, precision dies, measurement instruments, pollen, all electronic parts, PCB, wafer, metallic powders, semiconductors, medical supplies etc.
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10%~20%RH
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Electronic components, PCB, crystal, chemical, LED and other complicated electronic components, etc.
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10%-1%RH
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IC, BGA, copper, silver, and materials very sensitive to humidity, etc
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MSE can offer a variety of dry cabinets and nitrogen cabinets. Please contact us if you don't find the size fits your needs.