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Restock Alert 3819e Ph Meter Thermo Orion 4 Now On Sale [0ntWruzs]

$71.99 $230.99 -69%

Thermo Orion 4-star plus pH/ISE benchtop multiparameter pH range: -2.000 to 20.000 mV range: +/- 1999 ISE range: 0 ppm to 19,990 Temperature range: -5°C to +105°C 90 day warranty The Thermo Orion 4-Star Plus meter includes a convenient Quick-Start gu

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Restock Alert 3819e Ph Meter Thermo Orion 4 Now On Sale [0ntWruzs]

Thermo Orion 4-star plus pH/ISE benchtop multiparameter

  • pH range: -2.000 to 20.000
  • mV range: +/- 1999
  • ISE range: 0 ppm to 19,990
  • Temperature range: -5°C to +105°C
  • 90 day warranty

The Thermo Orion 4-Star Plus meter includes a convenient Quick-Start guide to provide support while in use. GLP-related features including datalogging with time/date stamp and electrode verification. The Thermo Orion 4-Star meter features automatic or manual pH calibration, auto-buffer recognition, advanced self-tests and selfdiagnostics, as well as RS-232 or optional USB connectivity. Thermo Orion 4-Star benchtop meters now include an improved stability algorithm to increase calibration and measurement accuracy. Meters can now be paired with autosamplers for increased sample throughput. Increased memory allows users to log more data points.

Most of the equipment we sell is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

I am very impressed indeed.

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January 17, 2026

Absolutely no complaints!

I'm very happy with this product.

- Carrie C..

January 17, 2026

Absolutely no complaints!

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- Amber S..

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