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Ohaus Starter ORP Pen Meter, -1000 - 1000 mV (ST20R)

SKU: IC389
Mfr. P/N: ST20R
Your Price
$295.00

Availability: check-circle In Stock

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The Ohaus Starter ORP Pen Meter (ST20R) is a compact, easy-to-use pen meter designed for fast and convenient ORP measurements ranging from -1000 to 1000 mV. Ideal for labs, water testing, and quality control settings, this pen meter combines durable construction with straightforward operation.

Key Features:

  • Measurement Range: -1000 to 1000 mV for versatile ORP testing
  • Compact Design: Built for fast, convenient measurements on the go
  • Display: Clear LCD screen for easy reading of results
  • Housing: Durable ABS housing with a convenient wrist strap
  • Replaceable Electrodes: Easily replaceable electrodes for extended product life
  • Auto Shut-Off: Automatic shut off after six minutes of non-use to conserve battery life
  • Included: Comes with (4) 1.5V batteries ready for use

Ideal For:

  • Laboratory technicians needing quick ORP spot checks
  • Water quality testing and monitoring
  • Field technicians requiring a portable, compact meter

With its rugged housing, replaceable electrodes, and battery-saving auto shut-off, the Ohaus ST20R ORP Pen Meter delivers reliable performance for routine testing needs.

More Info

Manufacturer Part Number ST20R
Eco-Friendly No
Brands OHAUS
Select Case Size Each
Dimensions 7.28"" x 1.5"" x 1.77""
Additional Measurement Ranges 0 °C - 99 °C
Temperature Sensor 50 Kiloohm NTC
Protection Rating IP67
Net Weight 3.88 oz.
Battery Life 200 Hours
Measurement Resolution 1 mV
mV Range -1000 - 1000 mV

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