ExStik™ Waterproof Oxidation Reduction Potential (ORP) Meter

ExStik™ Waterproof Oxidation Reduction Potential (ORP) Meter
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ExStik™ Waterproof ORP Meter with high resolution of 1mV and ±4mV accuracy

Item #: W409-5300
Manufacturer: Extech Instruments
Manufacturer Item #: RE300
Product Type: ORP Meter

Your Price $109.99

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Features & Applications:

ExStik™ Waterproof ORP Meter is a waterproof rugged ExStik® ORP Meter with a flat surface electrode that provides "on-the-spot" measurements.

Features:

  • Measures ORP/Redox from -999 to 999mV
  • Waterproof design floats in water and protects the meter in wet environment
  • Automatic electronic self calibration
  • Simulated analog bargraph displays change in ORP reading
  • Interchangeable electrodes give you the versatility to change electrodes
  • Uniquely designed Ex-Stik™ Series is able to measure pH, chlorine or ORP by using optional interchangable flat surface elctrodes

Spec Summary:

ORP (mV): -999 to 999mV
Temperature: 23 to 194°F (-5 to 90°C)
Resolution: 1mV
Accuracy: ±4mV
Power: Four LR44 button batteries
Dimensions: 1.4" x 6.8" x 1.6" (35.6 x 172.7 x 40.6mm)
Weight: 3.85oz (110g)
ExStik™ Waterproof Oxidation Reduction Potential (ORP) Meter Manual

ExStik™ Waterproof Oxidation Reduction Potential (ORP) Meter Manual En Español

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REVIEW SNAPSHOT®

by PowerReviews
Extech Instruments ExStik™ Waterproof Oxidation Reduction Potential (ORP) Meter
 
3.0

(based on 1 review)

Reviewed by 1 customer

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(3 of 3 customers found this review helpful)

 
3.0

Finally got it to work!

By George

from San Diego, CA

About Me Novice

Pros

    Cons

    • Unreliable

    Best Uses

    • Water quality

    Comments about Extech Instruments ExStik™ Waterproof Oxidation Reduction Potential (ORP) Meter:

    This meter comes with a very poor owners manual. It does not mention anything about having to use a calibration solution which customer service said was needed. I finally got it to work satisfactorily by cleaning the probe with sandpaper periodically and not using any calibration solution.

    • Primary use:
    • Business

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    ExStik™ Waterproof Oxidation Reduction Potential (ORP) Meter

    ExStik™ Waterproof Oxidation Reduction Potential (ORP) Meter

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