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Fisherbrand™ accumet™ Gel-Filled Polymer Body pH/ATC Double-Junction Combination Electrodes: Mercury-Free

Combine the convenience of a combination electrode with built-in ATC probe

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Catalog No. 13-620-AP52

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Combine the convenience of a combination electrode with built-in ATC probe

  • Three-in-one construction for convenient testing of small samples using a single probe
  • Gel-filled reference cell and Fisher Scientific™ universal glass membrane recessed in end for rapid, reproducible response
  • Rapid pH testing in the field or with difficult samples
  • Dual junctions provide fast response and long life anywhere junction clogging may be a problem
  • Inner chamber houses reference element with gelled KCl and AgCl; outer chamber contains KCl only
  • Permanently gel filled

Epoxy Body Model 13-620-111 with BNC/Mini-phone Connectors

  • For accumet Excel (XL) and accumet Research (AR) Series
  • For accumet Basic Series AB15, AB15 Plus
  • For discontinued accumet 1000 portable
  • For discontinued accumet BASIC models

Epoxy Body Model 13-620-112 with BNC/0.25 in. Phone Connectors
  • For discontinued accumet benchtop Models 50, 25, 20, 15, 10, 5 and 30
  • Epoxy Body Model 13-620-AP52 with BNC/Mini-phone Waterproof Connector
    • For use with accumet AP61, AP62, AP63 portable meters



    0 to 14
    pH/ATC Combination Electrode
    AP60 and AP100 series meters
    0°C to 100°C
    30 in.
    0.10 m
    BNC and Mini-Phone Waterproof ATC
    -5°C to +80°C
    23°F to 176°F
    4 in.
    106 mm


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