Myron L DS-1 - Manual (Page 2)

DESCRIPTION
This manual describes your Myron L RO-1 series DS meter, tells
you how to use it, and how to keep it working accurately for many
years.
Your single range DS Meter is a compact instrument which
operates on the principle of electrical conductivity. It will quickly
determine the ppm/Total Dissolved Solids of almost any solution by
converting the conductivity directly into parts per million (ppm) of
Total Dissolved Solids.
All DS Meters are 3.4" x 4.5" x 4.0" (85 x 129 x 126mm), weigh
less than one pound (0.45 kg), and are completely self-contained.
The built-in cell is automatically temperature compensated from 50
°
to 160
°
F (10
°
to 71
°
C). They are powered by a 9 volt transistor battery
good for at least 2000 tests, or one year shelf life.
MODEL NO. RANGE DIAL COLOR BANDS
RO-1 0-1250 ppm
0-250 :Blue
250-500 :Orange
500-1250 :Red
RO-lNC 0-1250 ppm
DS-1 0-1250 ppm
Your meter has a useful and unique feature: an electronic Internal
Standard for easy field calibration.
The pictures in this manual show the major operating parts of
your Myron L DS Meter. Handle your Meter and identify these parts
to become familiar with it.