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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
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Description
MSE PRO 1-50% RH SUS304 Nitrogen (N2) Cabinet for Electronics and SemiconductorsMSE PRO 1 50% RH SUS304 Nitrogen (N2) Cabinet for Electronics and Semiconductors MSE Supplies offers a 1 50% RH SUS304 N2 Desiccator Cabinet, which is widely used in laboratories, precision instrument handling, semiconductor moldings, and optical lens production. It is designed to protect moisture sensitive electronic components and valuable collections from moisture damage and oxidation using nitrogen (N2). The humidity range is adjustable from 1% to
MSE PRO 1-50% RH SUS304 Nitrogen (N2) Cabinet for Electronics and Semiconductors
- Display Modes: The cabinet features a microcomputer decimal LED display, providing a temperature display precision of ±1°C and a humidity precision of ±3%RH.
- Cabinet Structure: Constructed with high quality SUS304 material, utilizing a special steel structure with overlapping components to ensure good containment.
- Data Recording: It is crucial to verify that the storage conditions meet the required standards. Users can directly connect notebook PCs to the cabinet's RS232 port to acquire data or use our data logger for recording. With this function, historical fluctuations in relative humidity and temperature can be clearly displayed in a graph. This patented function allows easy verification of whether the objects are stored under proper conditions, making it convenient for those conducting quality assurance procedures.
- Calibration Reminder: Sensor drift can affect accuracy. To assist compliance with ISO regulations, this model incorporates a unique calibration expiration reminder function. When the sensor operates for over 365 days, the decimal point on the panel will flash to remind the user.
- Alert Settings: Alerts are available in two forms: flashing and buzzing. The alert is activated when the relative humidity or temperature exceeds a certain level.
Technical Specifications:
| SKU | MA2138 | MA2139 |
| Temperature and Humidity Accuracy | ±3.0% RH, ±1.0℃ | |
| Humidity Range | Relative Humidity: 1~50% RH (Adjustable) | |
| Flowmeter | 5~25 L/min Top Flowmeter | |
| Control Method | Adjustable Setpoint | |
| Outer Dimensions (WxDxH) | 905x452x1045 mm | 1200x672x1820 mm |
| Inner Dimensions (WxDxH) | 903x425x870 mm | 1198x644x1618 mm |
| Capacity | 328 L | 1250 L |
| Number of Shelves | 3 pieces | 5 pieces |
| Max. Loading Capacity of each Shelves | 50 kg | 80 kg |
| Power | AC110V, 60Hz | AC110V, 60Hz |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Playing fetch for hours
Size: Medium, Style: Medium (4 Pack)
Tennis balls with the hairs pick up so much dirt and then that goes right into my dog's mouth. These are cleaner, my dog loves them, and they are easy to find when my pup decides he's done and drops it in the lawn or the snow. They hold up well after playing hours of fetch with my border collie.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Our favorite ball to play fetch with!
Size: Medium, Style: Medium (4 Pack)
The Chuckit! Ultra Ball Dog Toy is our dog’s favorite ball to play fetch with! Amazing quality and they have lasted us years! They are extremely durable and the perfect size for playing fetch. Great product!
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Built tough for puppies
Size: Medium, Style: Medium (4 Pack)
These are great, the bright color stands out in grass outdoors they bounce well on hard floors indoors, and they’ve held up well even after a couple weeks of a very chew happy puppy playing with them.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Best ball for retrieving ever
Size: Medium, Style: Medium (4 Pack)
I have been using a ball launcher to exercise my Border Collie. Up till now I have been using the launcher to throw tennis balls. Even with the launcher I can only throw the balls a couple of hundred feet. These balls go MUCH further. I am using a steep horse pasture to throw the balls and I have to make sure that I don't launch them past the fence at the end of the pasture. I think the thing that makes them go further is their weight combined with a smooth surface. They also have incredible bonce. They hit and just shoot way up into the air. Also, the tennis balls I was using were green. In my horse pasture they were easy for the Collie to miss since they blended right in to the grass. These balls with the orange with blue stripes are far easier for the dog to find. It's really hard to tire out a Border Collie but these balls do the job.
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Reviewed in the United States on January 15, 2026
★★★★★ 5
Great fun for retrievers
Size: Medium, Style: Medium (4 Pack)
Great durable balls. Use these with or without the thrower. Lab puppy loves to play fetch and these are easy to spot in the yard. Our neighbor has 2 pit bulls who also plays with them. Will buy them again if need be.
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Reviewed in the United States on May 27, 2026