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Laboratory pH Electrodes

pH electrode with internal preamplifier

Cat. No.: 2910DAPM
Unit Price: $125.00
pH Range: 0 to 13
Temp. Range: -5 to 80 oC
Body Type: polymer
Dimensions: 12mm dia x 148.5mm length (3/4 x 16 UNF thread on cap for mounting)
Internal ref.: Double junction sealed

Description: Polymer body combination pH electrode with internal electronic preamplifier which converts the high impedance millivolt signal (weak signal) from the ORP electrode into a low impedance signal (strong signal) which can be transmitted over long distances without any loss in signal. Can be connected to any standard lab or industrial pH meter, monitor, or controller.

Applications: The pH electrode with preamplifier is ideally suited for both lab and industrial application where there is high humidity, electrical noise, and excessive cable length from the electrode to the the pH meter. This electrode can be connected to a cable up to 150 feet (50 meters) without any loss of signal.

Choose your connector by clicking on the appropriate circle:
Note: There is a surcharge of $6.00 for radiometer or DIN connectors
US Standard

Convenient methods of ordering

  • Order Online: Simply follow the "buy" buttons on the bottom of product pages. For your convenience, you may place the order online, but give credit card info by phone or fax. **You may even place company purchase orders online**.
  • Order by phone: 800-824-2066
  • Order by fax: 323-931-1434
  • Place a regular company purchase order

Operated by Lazar Research Laboratories, Inc.

Specifications and prices subject to change without notice.

Copyright 2000 Lazar Research Laboratories, Inc.