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Fisherbrand™ accupHast™ Variable Temperature pH Combination Electrodes: Mercury-Free

Catalog No. p-2903023 Shop All Thermo Scientific Products
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Connector Types:
Length (Metric):
Model:
This item is not returnable. View return policy
This item is not returnable. View return policy

Fast, accurate response despite temperature changes

 

  • Patented design with dual ceramic junctions, sealed Ag/AgCl reference and special electrolyte
  • Eliminates slow response when measuring samples at different temperatures in quick succession
  • Accurate to ±0.01pH at 25°C and ±0.05pH from -5° to +80°C
  • Response time, 20 seconds or less; negligible drift
Improved flow, less contamination
  • Isolated reference element and outer KCl fill solution
  • Eliminates clogging from silver compound precipitates
  • No silver or mercury to contaminate samples
  • Choice of standard and MicroProbe™ glass or extra-long epoxy bodies

 

accupHast Standard Glass Body Electrode

  • Standard size glass body
  • Immersion to 102mm
  • Body and tip diameter, 10mm
accupHast MicroProbe Glass Body Electrode
  • Semimicro size glass body
  • Immersion to 165mm
  • Body diameter, 10mm; tip diameter, 5mm
accupHast Extra-Long Epoxy Body Electrode
  • Extra-long epoxy body
  • Immersion to 140mm
  • Body diameter, 10mm
accupHast Extra-Long Epoxy Body pH/ATC Electrode
  • Extra-long epoxy body
  • Built-in ATC probe
  • Immersion to 143mm
  • Body diameter, 10mm

 

Specifications

Connector Types

BNC

Junction

Dual Ceramic

Material

Glass

pH Range

0 to 14

Temperature (Metric) Operating

-5°C to +80°C

Type

pH Combination Electrode

Filling Solution Type

Saturated KCl

For Use With (Application)

pH

For Use With (Equipment)

pH meter

Internal Reference

Ag/AgCl

Model

MicroProbe™ glass body

Response Time

20 sec.

Temperature (English) Operating

23°F to 176°F

Length (English)

6.4 in.

Length (Metric)

165 mm

Diameter (English)

0.4 in.

Diameter (Metric)

10 mm

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