The MSE PRO 10%-20%RH 320L ESD Safe Dry Cabinet provides controlled humidity storage for moisture-sensitive electronic components. The cabinet maintains humidity levels between 10% and 20% RH using a precise LED digital controller, helping protect semiconductors, PCBs, and optical components from moisture damage.
Designed with a large dual-door cabinet and modular structure, key components such as the controller, power unit, dehumidifier, shelves, and casters can be easily replaced for convenient maintenance. The ESD-safe coating helps prevent static buildup, making it suitable for electronics manufacturing, laboratories, and research environments.
Key Features
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Adjustable humidity control: 10–20% RH
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320 L storage capacity with dual-door cabinet design
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Digital LED humidity controller with real-time monitoring
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ESD-safe construction for sensitive electronic components
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Modular design for easy maintenance and component replacement
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Calibration reminder function for sensor accuracy
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Plug-and-play operation with minimal setup
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Ideal for semiconductor, PCB, and optical component storage
Specification
| SKU | MA0067078 |
| 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 | 10–20% RH adjustable |
| Volume | 320 L |
| Net/Gross Weight | 54 kg / 70 kg |
| Recovery Time | ≤30 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.