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Ohaus 3100 Starter Test Meters

30057497 30058730 30058731 30058489
The new OHAUS Starter Series of Bench Top Meters offer premium and practical features, straight-forward operation, and the best price/performance ratio to ensure you are maximizing your valuable budget dollars. With a variety of packages available, you’ll have no problem finding the perfect fit for your classroom needs. All OHAUS Bench Top Meters provide intuitive software and a well-organized LCD display to ensure quick and simple operation; an extremely functional design which includes an electrode holder with each model; and reliable calibration results which are tracked right on the display ensuring precise measurements time and time again.

  • Three-point calibration for the highest accuracy
  • Automatic and manual temperature compensation
  • Automatic and manual endpoint functions determine the stability of readings
  • The height of the standalone electrode holder can be adjusted for maximum versatility
  • Auto buffer recognition stores calibration data and helps to avoid errors during the calibration process
  • One touch recall of the last calibration data
  • Self-diagnostic software provides assurance that the meter is in proper working condition
  • Each time a pH sensor is calibrated, an icon appears on the display to confirm the accuracy of the calibration process so you can ensure accurate measurement
  • Electrode condition icon keeps you informed of when you should calibrate the meter in order to keep it in perfect working condition
  • Connection to peripheral devices through RS232 port
The Starter 3100 offers many premier features that propel the bench meter to an advanced level of operational efficiency. See Product Resources Tab for Specifications.

Intuitive Software Powers the Starter Series: Intuitive software and a well-organized LCD display work in tandem to make operating the Starter Series a simple and straightforward task.

Functional Design Assists with Ease-of-Use: With five clearly marked input keys and built-in or standalone electrode holders, operating the Starter bench meters and obtaining your measurements in an easy process.

Reliable Calibration results in Accurate Measurement: Starter tracks the accuracy of the calibration process right on the display so you can measure with peace-of-mind knowing your results will be highly precise.



Item # Description Unit Availability Price Quantity
470020-080 ST3100-B: 3100 Bench meter with Standalone Electrode Holder
Each Retrieving Restricted
470020-168 ST3100C-B: 3100C Bench Meter with Standalone Electrode Holder
Each Retrieving Restricted
470020-182 ST3100C-F: 3100 Bench meter with Standalone Electrode Holder and 4-Ring Conductivity Electrode
Each Retrieving Restricted
470020-084 ST3100-F: 3100 Meter with ST310 3-in-1 Plastic Refillable pH Electrode
Each Retrieving Restricted
restricted This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 800-962-2660 or email


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