Martek offers both on-line and portable monitors for measuring critical ultrapure water quality parameters. For complete product information, just click on the appropriate heading.

On-line Analyzers

Martek ICOD

The Martek Ion Chromatograph Oxidation Device (ICOD) is an ancillary tool designed to provide a reliable and accurate method of detecting low levels (ppb) of organic contaminants.

Mark 18

This single channel analyzer comes standard with features not found on more expensive monitors.

Mark 20

The ultimate in flexibility. Monitor eight sample points simultaneously in any combination. Ideal for retrofits when space is at a premium.

Mark 24

The best of all worlds. This four channel monitoring system comes in two versions: Multi-parameter and Conductivity Only. Either way, you get up to four sample points for the panel space of one.

Mark 25 Conductivity

A small, extremely affordable single point monitoring system perfect for replacing outdated equipment without panel modifications.

Mark 25 pH

Like the Mark 25 Conductivity Analyzer, this simple pH monitoring system represents excellent value in a small, easy-to-use package.

Mark 25 DO

The Mark 25 Ultrapure Water Dissolved Oxygen Analyzer is a highly accurate, simple-to-use monitoring system that provides continuous monitoring of up to four ultrapure water sample points to the low parts-per-billion (ppb) level at an affordable price.

Dissolved Carbon Dioxide Analyzer

A complete stand-alone system for determining carbon dioxide in your process stream. A must for cycling plants and those who need to meet strict OEM turbine specifications.

Degas Reboiler System

A post-cation degassing system for eliminating the interference from dissolved carbon dioxide. Compatible with other manufacturers’ conductivity analyzers.

Portable Analyzers

Mark 21

A portable dissolved oxygen analyzer for validating on-line D.O. monitors

Mark 22

In Situ Calibrator A precision conductivity and pH analyzer in one! The standard by which all other validation systems are measured.

Martek Instruments, Inc.
P.O. Box 14448
Raleigh, North Carolina 27620 USA
Telephone: (919) 790-2371 Fax: (919) 790-2375
E-mail: info@martekinstruments.com

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© Copyright 1999 Martek Instruments, Inc. All rights reserved. Specifications and prices subject to change without prior notice. Please review our Warranty Policy for complete warranty information.