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canonical_url: "https://www.artisantg.com/Scientific/71161-3/MKS-Instruments-1258A-00200RV-Mass-Flow-Meter"
json_url: "https://www.artisantg.com/Scientific/71161-3/MKS-Instruments-1258A-00200RV-Mass-Flow-Meter.json"
generated_at: "2026-11-07T01:44:18.657Z"
last_updated: "2026-07-30T09:10:57.047-05:00"
---

# MKS Instruments 1258A-00200RV 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: 1258A-00200RV
- Condition: Used and in Fair Condition
- Price: $565.00 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

This unit has a dented housing.

### Configuration

- Full Scale Range: 200 sccm of N2
- Fittings: Cajon 4 VCR (Male)
- Seals: Viton

View Photo of dented housing.

## Images

- <https://www.artisantg.com/itemimages/mks_instruments_1258a_00200rv_view1_2022511111454.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_1258a_00200rv_view2_2022511111454.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_1258a_00200rv_view3_2022511111454.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_1258a_00200rv_view4_2022511111454.jpg>