Fisher Scientific™ accumet™ Gel-Filled Pencil-Thin pH Combination Electrodes - Mercury-Free

For easy measurement of small samples in long and narrow vessels.

Brand: Fisher Scientific™

Manufacturer Part Number: 13-620-290

pH Combination electrode Fisherbrand gel filled,Stück

UNSPSC: 41115600

Code: 43

Additional Details:
Additional Details: Weight: 0.10000kg

Product Code. 10207937

Quantity Price
1 £168.39 / Each
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Description and Specification


pH Range 0 to 14
pH Relative Accuracy ±0.05
Temperature (Metric) Operating -5° to +80°C
Material Polymer
Junction Single Ceramic
Filling Solution Type Gel 4mol/L KCl saturated with AgCl electrolyte
Length (Metric) 178mm
Diameter (Metric) 6mm
Connector Types BNC
For Use With pH meter
Applications For easy measurement of small samples in long and narrow vessels
Type pH combination electrode
Response Time 30 sec.
Temperature (Metric) Range -5° to +80°C
Color Blue

Rugged and versatile

  • Extra long and thin: body measures 7 in. long (178mm); only 0.25 in. (6mm) in diameter
  • Rugged polymer construction for handheld use
  • Filled with gelled 4M KCl saturated with AgCl electrolyte; never needs refilling
  • Endcap seal keeps membrane moist and ready
  • Porous ceramic single junction

Fast and accurate

  • Accuracy, ±0.05pH at 25°C (77°F)
  • Efficiency, >95%
  • Sodium Ion error, <±0.05pH at 25°C (77°F)
  • Response time, 30 seconds

  • Aqueous samples in the classroom or in the field
  • Anywhere rough handling and breakage are problems, and maintenance is difficult
  • Small samples in long, narrow vessels