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HI98121 Hanna pH ORP Temperature Combo Water Tester - Checker

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$239.00

$ 99 .00 $99.00

In Stock

About this item

  • The Hanna HI98121 is an ultra-low range nitrite checker that utilizes ultraviolet radiation to accurately measure nitrite levels.
  • Compact Design: With its compact and portable design, this meter is perfect for on-the-go testing in various applications.
  • Easy Operation: Features a user-friendly interface with simple button operation, making it easy to navigate and take measurements.
  • Our portable handheld colorimeter goes where you go.


The Hanna HI98121 is a reliable, waterproof tester that ensures quick and easy measurements of both pH and ORP. This accurate pH and ORP tester features 0.01 pH resolution with automatic two-point calibration and temperature compensation in a single, portable, pocket device. No more switching between meters for your routine measurements.