Measure O2 with pH meter or PC

danmor at danmor at
Tue Jan 20 14:23:37 EST 1998

Measure dissolved oxygen with your pH meter or PC

A dissolved oxygen probe has been developed which can be used directly
with a standard pH meter, a strip chart recorder, or can plug directly
into the serial port of a PC to monitor and record oxygen level with any

The oxygen probe comes in several versions including field and BOD
model, micro model for measurement of small biological and environmental
samples, and a flow through model for measurements in flowing streams
such as liquid chromatography.

For further information contact Lazar Research Labs. Inc. by email at
service at or fax 1-213-931-1434.

Lazar Research Laboratories, Inc.

R. Chan, Ph.D.

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