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Used: Thermo Scientific Orion Star A111 pH Meter & Probes w/ 90-Day Warranty

Quick Overview

Backed by a 90-Day Warranty - Your instrument works, or we repair, refund, or replace.

Used - A pre-owned and tested product that may show signs of wear.

Free Parcel Shipping - All parcel (65 lbs and below) items are shipped for free unless the buyer chooses to expedite the shipping.

AdID: 17328

Availability: In stock


Thermo Scientific Orion Star A111 pH Meter, 2 Test Probes, Sample Rack, and Electrode Stand

In Excellent Physical Condition
Came from a Working Lab and Ready to Go

Take simple, routine pH, mV and temperature measurements with the Orion Star A111 Benchtop pH Meter, an easy-to-use and budget-friendly instrument for basic pH analysis in the lab. Perform up to a three point pH calibration with easy recall of calibration points and slope.

Quickly navigate setup menus and ensure consistent calibrations using the simple keypad layout and on-screen text prompts. Use the included electrode stand to easily place sensors in samples and simplify storage to minimize breakage.

- This can be used on the benchtop or portable for on the go applications

Related Applications

- pH
- Ion Conductivity
- Oxygen Measurement


- pH Meter
- Power Adapter
- 2x Test Probes
- 2x Sample Tubes
- Electrode Stand
- Sample Rack

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 reviews!). You can have confidence in our technical evaluations and our warranty knowing that we have actual 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.



Thermo Scientific


Orion Star A111

Serial Number


Power Requirements

9V Adapter or 4x AA Batteries

Dimensions (WxDxH)

Approx. W/O Stand

7 x 8.5 x 4 in