Clear Epoxy-bodied, Gel-filled Combination Alpha® Electrodes
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- Five Electrode Styles
- Covers Entire 0 to 14 pH Range
- Clear Epoxy Body Construction
- Fast Responding: 95% in Less than 1 Second
- One-Year Guaranteed Shelf Life
- Comes with OMEGA Quality Certificate
PHE-4201 Model Options
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*Highlighted options are not compatible. Please select a different combination.
Process Connection Type
Features
Measurement Type
Range
Wetted Materials
Max Temperature
OMEGA Engineering is pleased to offer a complete line of laboratory pH electrodes. The PHE-4200 Series are gel-filled, combination pH electrodes with a unique clear epoxy body design. With five electrode styles to choose from, you’re sure to find one suitable for your application. OMEGA ® PHE-4200 electrodes offer reliable quality at a reasonable cost. The electrodes measure the entire pH range from 0 to 14 pH units at 0 to 100°C (32 to 212°F) and feature an Ag/AgCI reference and polypropylene liquid junction. Each electrode comes in a soaker storage bottle to keep the electrode moist and ready for use. Shelf life is guaranteed for one year, and the OMEGA quality certificate provided assures that these electrodes meet the most stringent quality control requirements.
Are there any installation arrangement requirements to be aware of? Does entire length need to be submerged? Does orientation matter?
Thank you for your question?
pH probes should be mounted vertically or at least 15deg above the horizontal plane in the direction of flow. At a minimum the bulb at the end of the probe needs to be fully submerged for an accurate reading.
Date published: 2019-07-05
How long is the cable on this electrode?
Thank you for your inquiry about the pH probes. It has 2.5 feet of cable with a BNC connector.
Date published: 2022-12-01
Will this probe work in D ionized water?
Thank you for your inquiry. We would recommend the PHE-4202-LC for DI water. It is the same as the PHE-4202 but for low conductivity fluids. This will be a custom probe so please contact us at flow@omega.com for price and lead time.
Date published: 2019-11-17
Accessories
5 each single use foil packets of pH-4, pH-7, pH-10, and de-ionized water
$44.44
12 In Stock
