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Buchi V-800 Vacuum Controller
Buchi V-800 Vacuum Controller
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Our Price: $1,120.00
Deal of the Month Price: $995.00
Money Saved: $125.00

Condition: Fully Recertified and Tested to Perform at Manufacturer Specifications
Warranty: 180-Day Full Parts and Labor (Click for Info)
Typically Ships Within: 1 to 2 Business Days

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Quantity in Stock:1

Product Code: BU-V800

Recertification Protocol
Technical Specification Sheet (NEW)

Buchi V-800 Vacuum Controller

The Buchi V-800 Vacuum Controller is a stand alone valve unit for operation with external vacuum systems, such as the Buchi V-500 vacuum pump which works with the R-200 or R-205 rotovap systems. The V-800 regulates vacuum speed at variable set points and controls constant vacuum. The controller features large LCD display in mbar or torr.

All of our equipment is fully tested to perform at factory specifications before being shipped.

The Buchi V-800 Vacuum Controller includes:
  • > Power Cord
  • > Operator's Guide
  • > Full 180 Day Parts and Labor Warranty

Buchi V-800 Vacuum Controller Specifications

Vacuum Reading Range

0 to 1400 Millibar


Automatic or 1 – 500 mbar

Regulating range

1 mbar/torr to atmospheric pressure


Digital LCD Display

Power Consumption

16 watts

Operator's Guide

Click Here to View all the Technical Specs for the V-800

Why Buy From Marshall Scientific?

Every product we offer undergoes a rigorous inspection process to verify that all manufacturer specifications are met. All of the electronics and boards are tested for proper function, and any necessary preventative maintenance is performed alongside repairs by our industry trained technicians. Our primary goal is to offer products that are as close to new as possible at an affordable price.

All Lab Equipment is Fully Recertified and Tested

Most Pieces Ship within 2 to 5 Business Days

All Products Come with a Standard Warranty

Trained Customer and Technical Support

Industry Leading Overall Customer Satisfaction

Marshall Scientific's Recertification Protocol


Our technicians decontaminate and clean all equipment upon arrival and upon purchase to create a neutral environment for lab use.

Preliminary testing is conducted to identify potential product defects, upon completion, we replace all faulty and/or under-performing parts with original manufacturer parts that perform up to specification.

Any parts known to fail or malfunction from excessive use are removed and replaced to insure the extended lifetime of your equipment.

Any necessary preventative maintenance is performed alongside repairs, so your purchase will be ready to go as soon as it arrives.

All electronics and boards are tested for proper function and response by our industry trained technicians. Any electronic deficiencies detected are immediately repaired.

Final testing cycles ensure your instrument performs fully at manufacturer specifications, guaranteeing you receive a properly working product ready for use.

Once we finish our rigorous testing and decontamination procedures, your order will be packaged to best protect it during shipment and will include delivery insurance.

Stanford University
We love shopping at Marshall Scientific! Great products, prices, and performance. Marshall Scientific provides 'tried and true' equipment at a fraction of original purchase price. I always shop here first!
Meg W. / Stanford University
Easy to find what you need with clear specs, website ordering was simple, equipment arrived quickly, very well packaged and working as expected! I couldn't ask for more, I'll definitely use them again!
A. Bradley / Honeywell
University of Maryland
They do a very high quality job worth every penny they charge. Customer service is fantastic, they can always be reached by phone or email, and the staff are very knowledgeable and ready to help.
Igor P. / University of Maryland
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Average Rating: Average Rating: 4 of 5 4 of 5 Total Reviews: 1 Write a review »

  6 of 6 people found the following review helpful:
4 of 5 review / V-800 August 27, 2020
Reviewer: Lisa Evangelisti from CENTERBROOK, CT United States  
The controller was shipped with a power cord that did not power the unit.  I called and requested a new cord and had it in hand the next day.  Tested the cord and unit and everything worked as advertised.  Really appreciate the excellent customer service regarding the shipping of a new power cord.

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