Orion 3-Star Portable pH Meter by Thermo Fisher Scientific

3.0
/
5.0
  |  3 reviews
This waterproof, battery-operated pH meter stands up to the most demanding field applications and delivers over 2,000 hours of continuous operation.  Convenient Quick-Start Guide is located on the back of the meter to make the unit easy to operate in the field. Featuring automatic or 1 to 5 point manual calibration, the rugged meter offers a full complement of GLP-related features. You can record and store up to 10 setup parameters and calibrations—a valuable feature for fast measureme... Read more


Orion 3-Star Portable pH Meter by Thermo Fisher Scientific product image
Orion 3-Star Portable pH Meter

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Average Rating: 3.0
3 Scientists have reviewed this product

4 out of 5
Ease of use
2 out of 5
After sales service
2 out of 5
Value for money


  • Status:

    Reviewer
  • Member since: 2020

  • Organization: Geneva College



  • Ease of use
    3 out of 5
    After sales service
    2 out of 5
    Value for money
    2 out of 5
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Not great for long term use.
Rating: 2.3

  • Application Area: Analyze pH of acid leaching

"The pH is fairly easy to use until the calibration does not work. Troubleshooting is not easy and it likely calls for a new probe. COVID shut down operations and returning to operations the meter was not calibrated correctly. The warranty ran out during COVID and we were essentially told to buy a new probe. The probes are not cheap to replace. Would not highly recommend, would go with Mettler Toledo any day over them."

Review date: 18 May 2021 | Orion 3-Star Portable pH Meter
  • Status:

    Advanced Reviewer

  • Member since: 2003

  • Organization: Equate Petrochemical Company



  • Ease of use
    5 out of 5
    After sales service
    4 out of 5
    Value for money
    4 out of 5
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User friendly, easy handling and reliable.
Rating: 4.3

  • Application Area:Utillity system

"User friendly, compact analyser. More reliable analyser for on-line cross checking."

Review date: 14 Apr 2019 | Orion 3-Star Portable pH Meter
  • Status:

    Reviewer

  • Member since: 2009

  • Organization: UNIVERSITY OF PITTSBURGH AT GREENSBURG



  • Ease of use
    5 out of 5
    After sales service
    1 out of 5
    Value for money
    1 out of 5
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Rating: 2.3
"Its never accurate."

Review date: 15 Apr 2009 | Orion 3-Star Portable pH Meter
This waterproof, battery-operated pH meter stands up to the most demanding field applications and delivers over 2,000 hours of continuous operation.  Convenient Quick-Start Guide is located on the back of the meter to make the unit easy to operate in the field.

Featuring automatic or 1 to 5 point manual calibration, the rugged meter offers a full complement of GLP-related features. You can record and store up to 10 setup parameters and calibrations—a valuable feature for fast measurements in the field.

Product Overview

Orion 3-Star Portable pH Meter by Thermo Fisher Scientific product image

Orion 3-Star Portable pH Meter

Manufacturer Thermo Fisher Scientific

3.0 / 5.0 | 3 reviews