---
type: product
schema_version: 1
stock_number: "85508-4"
canonical_url: "https://www.artisantg.com/Scientific/85508-4/Varian-L8350-301-Multi-Gauge-Controller"
json_url: "https://www.artisantg.com/Scientific/85508-4/Varian-L8350-301-Multi-Gauge-Controller.json"
generated_at: "2026-11-07T06:09:24.045Z"
last_updated: "2026-08-20T19:05:43.487-05:00"
---

# Varian L8350-301 Multi-Gauge 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: Varian
- Model: L8350-301
- Condition: Used and in Excellent Condition
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 15 lb
- Shipping dimensions: 20X16X14 in

## Categories

- Lab & Analytical > Controllers (primary)

## Details

** Includes: **
- (1) L8327301 Set Point Board
- (2) L8321301 UHV Board
- (1) L9887301 ConvecTorr Board
- (1) L6430301 Thermocouple Board
- (1) L6439301 RS232 Interface Option Board

Input Voltage: 100/115/230 VAC

## Images

- <https://www.artisantg.com/itemimages/varian_l8350301_view1_2022210172417.jpg>
- <https://www.artisantg.com/itemimages/varian_l8350301_view2_2022210172417.jpg>
- <https://www.artisantg.com/itemimages/varian_l8350301_view3_2022210172417.jpg>
- <https://www.artisantg.com/itemimages/varian_l8350301_view4_2022210172417.jpg>