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Thermo Scientific™ Orion™ Green pH Combination Electrodes

Go environmentally friendly by choosing one of the first lab pH electrodes to meet RoHS requirements.

$323.27 - $680.50


Connector Types Waterproof BNC connector
Material Durable epoxy body
Length (English) Cable 39.3 in.
Length (Metric) Cable 1m
pH Range 0 to 14
View More Specs


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Products ${productFamilyLength}
Catalog Number Mfr. No. Description Junction Price Quantity  
Catalog Number Mfr. No. Description Junction Price Quantity  
13-620-151 Thermo Scientific™
Low-maintenance gel-filled Double Each for $516.94
13-620-153 Thermo Scientific™
Liquid filled Double Each for $680.50
13-620-150 Thermo Scientific™
Low-maintenance gel-filled Single Each for $417.18
13-620-152 Thermo Scientific™
Liquid-filled Single Each for $323.27


Go environmentally friendly by choosing the Thermo Scientific™ Orion™ Green pH Combination Electrode. It is one of the first lab pH electrodes to meet RoHS requirements by containing no lead, mercury or other hazardous substances — making disposal of old electrodes easy and hassle free.

  • No disposal issues, no disposal cost
  • Choice of single-junction models for clean-water measurements, or double-junction models for dirty-water testing
  • Choice of refillable or low-maintenance gel-filled models
  • Duarable epoxy body
  • pH Range: 0 to 14
  • Dimensions: 120 × 12mm, cap dia. 16mm
  • Waterproof BNC connector, 1m cable; fit any meter with BNC input
Warranty: 12 months from date of purchase byBuyer or 18 months from date of shipment from Seller, whichever is earlier.
Description & Specifications


Waterproof BNC connector
39.3 in.
0 to 14
Durable epoxy body