The seller is away until Oct 28, 2025. If you buy this item, expect a delay in shipping.

Horiba STEC SEF-Z512MGX Gas N2 3 SLM Mass Flow Controller

US $249.99
as low as $43.38/mo with
Condition:
Seller refurbished
Refurbished (When viewing on iOS or Android, please go to 'Item Description From The Seller' click ... Read moreabout condition
2 available
Breathe easy. Free returns.
Pickup:
Free local pickup from Austin, Texas, United States 78757
Shipping:
US $10.10 FedEx Ground Economy®.
Located in: Austin, Texas, United States
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Delivery:
Estimated between Thu, Oct 30 and Mon, Nov 3 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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Seller assumes all responsibility for this listing.
eBay item number:267137738918
Last updated on Oct 22, 2025 09:35:13 PDTView all revisionsView all revisions

Item specifics

Condition
Seller refurbished
The item has been restored to working order by the eBay seller or a third party. This means the item was inspected, cleaned, and repaired to full working order and is in excellent condition. This item may or may not be in original packaging. See seller’s listing for full details. See all condition definitionsopens in a new window or tab
Seller Notes
“Refurbished (When viewing on iOS or Android, please go to 'Item Description From The Seller' click ...
Materials sourced from
Japan
Brand
Horiba
Gas Media
N2 [Nitrogen]
MPN
SEF-Z512MGX
Maximum Flow Rate
3000 SCCM (3 SLM)
UPC
Does not apply
Category

Item description from the seller

About this seller

z-techglobal

98.8% positive feedback27K items sold

Joined Apr 2000
Welcome to my eBay Store. Please add me to your list of favorite sellers and visit often.We offer new and used computer hardware, Laptops, Network Equipment and more.

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
5.0

Seller feedback (5,366)

All ratingsselected
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Excellent seller, responsive to messages, TLC packing, fast shipping, items as described, overall a pleasant transx. A+
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I cannot say enough good things about this seller. Absolutely stellar customer service and integrity. I received an iPod in perfect condition but with a poor battery and Z-techglobal sent me another ipod with no questions asked and didn't even request me to return the faulty item. Communication was immediate, and if I lived closer to this guy I would take him to lunch. I wouldn't hesitate to add this guy to my preferred sellers list. Thank you Z-techglobal for being better than the rest!
  • *****- Feedback left by buyer.
    Past year
    Verified purchase
    The device that i bought It is the same unit that was advertised on eBay. The parcel was shipped to me very fast, and also the Sony device was packed very well wrapped and protected with thick foam sheet and air buble plastic sheet ; and the cardboard box has thick walls and is very hard. Even five "FRAGILE" red stickers surrounded the box. That help the device to survive the bad handling during the journey. I'm very Happy with seller. I'll repeat. Thank you.