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Ohaus Starter ST5000-F Bench pH Meter, -2.00 – 20.00 pH, (w/Electrode), 30129896

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Ohaus Starter ST5000-F Bench pH Meter, -2.00 – 20.00 pH, (w/Electrode), 30129896
BrandOhaus Corporation
Product CodeOHS-30129896
ConditionBrand New

Product Description

Ohaus Starter ST5000-F Bench pH Meter, -2.00 – 20.00 pH, (w/Electrode), 30129896

Ohaus Starter ST5000-F Bench pH Meter, -2.00 – 20.00 pH, (w/Electrode), 30129896. Backed by OHAUS’ century-old commitment to providing precise measurement, Starter 5000 provides accurate pH and ORP measurement for high-level experiments and research. Enhanced features, advanced technology, and high performance have been combined to support complex laboratory tasks requiring pH measurement.

Starter 5000's performance is propelled by a 1000 item library, 10 sensors for calibration storage, 8 predefined and 1 self-defined buffer groups, 3 endpoint modes and GLP mode. The color touchscreen operates similar to smartphones and tablet computers and provides simple operation of the advanced features, such as one-touch toggling of measurement modes. With a standalone electrode holder, USB port, IP54 housing and in-use-cover, Starter 5000 provides the flexibility and protection that ensures smooth and enduring operation.

    • Applications; pH, oxidation-reduction potential (ORP) measurement
    • Display; Backlit liquid crystal display (LCD), touchscreen
    • Operation; AC adapter (included)
    • Communication; RS232 and USB (included). GLP/GMP data output with real-time clock.
    • Construction; ABS housing, standalone electrode holder, replaceable in-use cover
    • Design; 3 endpoint modes, continuous measurement mode, up to 9 point calibration, 1,000 measurement memory

    Models Measurement Range Measurement Resolution Accuracy ± (mV) Electrode
    ST5000-B -2.00 – 20.00 pH;-2000.00 – +2000.00 mV;-30 – 130°C 0.001 pH;0.01 mV;0.1 °C 0.03 mV Not included
    ST5000-F -2.00 – 20.00 pH;-2000.00 – +2000.00 mV;-30 – 130°C 0.001 pH;0.01 mV;0.1 °C 0.03 mV ST350 (Included)

    NOTE:We are an authorized distributor of Ohaus Corporation. We carry the entire product line of Ohaus Scales and Balances for different industries such Laboratory & Scientific Research, Retail industry, Medical Field, Jewelry and Pharmaceutical. We are located in Long Island New York. If you can not find any Ohaus products or replacement parts and accessories on our website, please contact us for pricing and availability. Our phone numbers are toll free 1-888-822 3336 or 631-803 2694. You can also send us an email to or simply click on the "Ask Question" button on every product detail page. We will reply your inquiries as quickly as possible...


  • Various High-Level Capabilities Propel Powerful Performance—With a 1,000 measurement memory, eight predefined buffer groups, and three endpoint modes,
  • Starter 5000 provides various ways to achieve precise pH measurement.
  • Advanced Software and Technology Support Complex Applications and Intuitive Operation—Starter 5000 has a user-friendly interface, similar to other smart devices used daily. With a large LCD touchscreen display, users will find themselves intuitively navigating through all applications.
  • Enhanced Features Offer Protection & Simple Use of this Advanced Meter—Starter 5000 also has many features that promote ease of use, convenience, as well as protection, including a standalone electrode arm, IP54 housing and in-use cover


Measurement Range -2.00 – 20.00 pH;-2000.00 – +2000.00 mV;-30 – 130°C
Measurement Resolution 0.001 pH;0.01 mV;0.1 °C
Accuracy ± (mV) 0.03 mV
Temperature Compensation Automatic
Working Environment 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85%RH, non-condensing)
Net Weight 19.5 oz (550 g)
Accuracy ± 0.03% mV;± 0.002 pH;± 0.1 °C
Meter Type pH;ORP
Accuracy ± (Temperature) 0.1 °C
Electrode ST350 (Included)
In-use cover Included
Measurement Range (Temperature) -30 °C – 130 °C
Parameter pH / ORP
pH accuracy (±) 0.002
pH measuring range -2 – 20
pH resolution 0.001
Power AC Adapter (Included)
Protection Rating IP54
Temperature Display Yes
Temperature resolution 0.1 °C
Temperature Sensor 30 KΩ NTC

Packaging Content

  • ST5000-B Unit
  • ST5000 meter
  • ST350 Electrode
  • ST5000 In use cover
  • Stand-alone electrode holder
  • 4GB USB flash drive
  • Buffer powder set (4.01; 7.00; 10.00)
  • Power supply

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