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Mettler Toledo PVM V819 Unit and Particle Vision Probe Microscope

PVM Unit Tested & Functional. Backed by 90-Day Warranty
AdID: 14179

Availability: In stock


Mettler Toledo PVM V819 Unit and Microscope - Inspected and Tested by Technical Staff

This PVM V819 is in good physical condition and has been inspected by our technical staff. While the main PVM unit works correctly, the probe microscope doesn't produce an image. For this reason, this instrument would be most useful if you're seeking a working PVM unit, but not need the probe microscope to work.

This particle vision and measurement system enables the user to view and save real-time images of crystals, particles and droplets at 2m and above during full-process, without the need of sampling and dilution. Supporting concurrent image analysis and storage, the Mettler Toledo V819 particle vision microscope was engineered to maximize throughput while minimizing labor.

PVM Unit Works, but Microscope Fails to Produce Image

Using software from Mettler Toledo, we successfully connected the PVM unit to a PC, but the probe microscope failed to produce an image. Our testing concluded that while the probe microscope does not work, the main PVM unit works correctly and is therefore covered by our 90-day warranty.

From a Professional Dealer to your Facility

New Life Scientific is an experienced scientific vendor with a history of positive customer experiences (just check out our eBay reputation!). You can have confidence in our technical evaluations and our warranty knowing that we have in-house technicians who inspect, test, service, and repair the various instruments we receive.

After examination and thorough cleaning, products often leave our shop meeting manufacturer specs. When you buy from New Life Scientific, you're free to contact us at any time for after-sales support concerning any questions or issues that may arise, even after your warranty expires.

Features of the PVM V819

- Preprogrammed algorithms perform real-time image analysis
- Capable of defining particles as small as 2 micrometers
- PVM probe allows for installation of samples from 250mL to 2L
- Import captured images into any standard analytic software package

The following is included:

- Mettler Toledo PVM V819 Particle Vision Probe Microscope
- Mettler Toledo PVM V819 Unit
- Power Adapter


Probe Microscope


Mettler Toledo



Probe Tip Material

Alloy-C22 Wetted

Probe Window


Probe Length x Diameter

400mm x 19mm



Imaging FOV

1075m x 825m



Focus Adjustment


Probe Tip Temperature Range

-80C to 120C


Vacuum to 150 psi (10 bar)

Conduit Length



CE, Class 1 M Laser

Controller and Software

Laptop or Desktop Connections

Probe Head Length x Diameter

163mm x 69mm

Overall Length


V819 Unit

Computer Connection

CAT6 Ethernet

Purge Gas Supply

1/4in diameter plastic tubing

Power Supply


Electrical Requirements

110-230VAC, 30W, 50/60Hz, 2.5A

External Power Adapter

Input: 100-240V1.5A Max, 50-60Hz

Output: 12V---3.0A, 36W Max

Dimensions (W x D x H)

6.96 x 14.8 x 7.16 in (177 x 376 x 182 mm)