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All in One pH Electrodes: Standard Series

Built-in temperature sensor lets you take ATC readings with a single probe

  Each 12 mm electrode includes a FREE electrode saver bottle to extend electrode life
  Feature a BNC connector for pH and a mini phono plug connector for temperature

All-in-One electrodes feature a built-in temperature sensor for taking readings with Automatic Temperature Compensation (ATC). Choose a single junction electrode for field, clean water, and general purpose applications. Choose a double junction electrode for most applications, including dirty water, heavy metals and organics applications.

Each electrode is 12 mm dia with a 3 ft cable (except submersible electrode, which is 25 mm dia with a 10 ft cable). We offer other All-in-One electrodes; contact us for more information.

Use with pH 10, pH 100, pH 500, pH 1000, pH 2500 meters

Model # Features
WD-35801-71 Most economical view picture
WD-35801-72 Use for dirty water/heavy metals view picture
WD-35801-74 Use for lab grade applications view picture
WD-35801-77 Wider range for high sodium/high pH applications view picture
WD-35801-80 Flushable PTFE junction quickly clears clogs view picture
WD-35801-85 Submersible, 25 mm dia, includes 10-ft cable view picture
Model # Description Suggested List Price Qty  
WD-35801-71 All-in-One pH electrode, single junction, epoxy body, sealed $99.90
WD-35801-72 All-in-One pH electrode, double junction, epoxy body, sealed $154.30
WD-35801-74 All-in-One laboratory pH electrode, double junction, glass body, refillable $220.50
WD-35801-77 All-in-One wide range pH electrode, double junction, epoxy body, sealed $177.00
WD-35801-80 All-in-One flushable PTFE junction pH electrode, double junction, glass body, refillable $315.70
WD-35801-85 All-in-One submersible pH electrode, double junction, ABS plastic body, refillable $227.70
WD-35801-79 All-in-One pH electrode, double-junction, glass body, refillable, amber glass for high sodium / high pH $242.20
WD-35801-98 ***INVALID NUMBER*** ORDER = WD-35801-71 $69.50

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OAKTON Instruments: setting the standard, again and again™
OAKTON Instruments P.O. Box 5136, Vernon Hills, Il USA 60061 info@4oakton.com