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Myron L Ultrapen PT2 (pH and Temperature)


Oakton T-100 Field Turbidity Meter

Myron L Ultrapen PT3 (ORP/Redox & Temperature)

Quick Overview

This instrument is designed to be extremely accurate, fast, and simple to use in diverse water quality applications. Advanced features include highly stable microprocessor-based circuitry; automatic temperature compensation from 15ºC to 30ºC while in calibration mode; user-intuitive design; and waterproof housing. A true one-handed instrument, the PT3 is easy to calibrate and easy to use. To take a measurement, you simply push a button then dip the PT3 in solution. Results display in seconds.

Availability: In stock




  • Accuracy of ±10 mV ORP
  • Proprietary Sensor Design
  • 99.9% Pure Platinum Electrode
  • 3 Calibration Options with Automatic Solution Recognition
  • Automatic Temperature Compensation in Calibration Mode
  • Rugged, reliable, shock-resistant fully encapsulated electronics
  • Durable body constructed of aircraft aluminum
  • Simple one-button functions
  • Temperature Readout
  • High capacity N-type battery included
  • Waterproof


pH Temperature
Range -1000 mV to +1000 mV 0 - 71° C / 32 - 160° F
Accuracy ± 10 mV ± 0.1 ºC / ± 0.1 ºF
Repeatability 1 mV ORP ± 0.1 ºC / ± 0.1 ºF
Resolution 0.01 pH 0.1 ºC / 0.1 ºF
Time to Reading Stabilization 10 - 45 seconds
Temperature Compensation Automatic In Calibration Mode From 15ºC to 30ºC
Physical Dimensions 17.15 cm x 1.59 cm (6.75 in. x .625 in.)
Weight 50.4 g / 1.78 oz. (without soaker cap and lanyard)
Calibration Standard Solutions ORP80, ORP260, ORP470
Operating/Storage Temperature 0 - 55ºC (32 - 131ºF)

Additional Information

Manufacturer Myron L Company
Lead Time N/A

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