Ohaus ST10 pH Pen Meter

SKU: ST10~ea
Ohaus ST10 pH Pen Meter

Ohaus ST10 pH Pen Meter

SKU: ST10~ea
Regular price $88.16 CAD
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Ohaus ST10 pH Pen Meter

Starter pen meters provide what should be expected of a small pen meter:  simple, fast, straightforward, no-frills yet highly accurate operation time and time again.  They are the economical option when you are looking for accurate measurements with no restrictions.

With durable plastic housing, a protective cap that safeguards the sensor, and an automatic shutdown feature to preserve battery life, the Starter pen meters can endure consistent use in rugged environments.

Equipped with a wrist strap that helps to prevent unintentional dropping, Starter pen meters are constructed with an IP67 waterproof design that can prevent water damage when accidentally dropped into liquid.


  • Meter Type: pH
  • Measurement Range: 00 – 14 pH
  • Accuracy ±: 1 pH
  • Measurement Resolution: 1 pH
  • Display: LCD
  • ATC: Not applicable
  • Temperature Compensation: Not applicable
  • Automatic Shutdown: Yes, after 6 minutes of non-use
  • Battery Life: 200 hours with disposable batteries
  • Calibration: Not applicable
  • Dimensions: 5 in x 7.28 in x 1.77 in (38 mm x 185 mm x 45 mm) (LxHxW)
  • Net Weight: 88 oz (110 g)
  • Number of Buttons: 1
  • pH Accuracy ±: 1
  • pH Measurement Range: 0 ; 14
  • Power: 4 AG13 batteries (included)
  • Protection Rating: IP67
  • Temperature Display: Not applicable
  • Working Environment: 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85% RH, non-condensing)
  • Wrist Strap: Yes

Starter Pen Meters Data Sheet
ST10 Manual

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