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# Sierra Instruments Side-Trak 840L Low Flow Gas Mass Flow Controller

_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: Sierra Instruments
- Model: Side-Trak 840L
- Condition: Used and in Excellent Condition
- Price: $350.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 2 lb
- Shipping dimensions: 12X9X6 in

## Categories

- Lab & Analytical > Controllers (primary)

## Details

This Sierra Instruments Side-Trak 804L Low Flow Gas Mass Flow Controller is used and in excellent condition. This unit is also known as the Side-Trak III.

### Configuration

- Gas: O2
- Range: 0-100
- Units: SCCM
- Orifice: .010 Inches

## Images

- <https://www.artisantg.com/itemimages/sierra_instruments_side_trak_840l_view1_2020101914041.jpg>
- <https://www.artisantg.com/itemimages/sierra_instruments_side_trak_840l_view2_2020101914041.jpg>
- <https://www.artisantg.com/itemimages/sierra_instruments_side_trak_840l_view3_2020101914041.jpg>
- <https://www.artisantg.com/itemimages/sierra_instruments_side_trak_840l_view4_2020101914041.jpg>