---
type: product
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stock_number: "71161-2"
canonical_url: "https://www.artisantg.com/Scientific/71161-2/MKS-Instruments-0258B-00050SV-Mass-Flow-Meter"
json_url: "https://www.artisantg.com/Scientific/71161-2/MKS-Instruments-0258B-00050SV-Mass-Flow-Meter.json"
generated_at: "2026-11-07T03:50:59.148Z"
last_updated: "2026-05-29T14:26:29.303-05:00"
---

# MKS Instruments 0258B-00050SV Mass Flow Meter

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: MKS Instruments
- Model: 0258B-00050SV
- Condition: Used and in Excellent Condition
- Price: $595.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 10 lb
- Shipping dimensions: 14X14X14 in

## Categories

- Lab & Analytical > Transducers (primary)

## Details

### Configuration

- Full Scale Range: 50 sccm of N2
- Fittings: Swagelok 1/4" Tube
- Seals: Viton

## Images

- <https://www.artisantg.com/itemimages/mks_instruments_0258b_00050sv_view1_2022426145819.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_0258b_00050sv_view2_2022426145819.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_0258b_00050sv_view3_2022426145819.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_0258b_00050sv_view4_2022426145819.jpg>