DDS-W series Precision Conductivity Meter
Microprocessor-based,Adjustable Cell Constant,Adjustable Temperature Coefficients,Aut

DDS-W SERIES BENCHTOP CONDUCTIVITY METER

DDS-W Series conductivity meters includes models 11AW, 307W, 12DW for the measurement of conductivity in liquids.

AUTOMATIC CALIBRATION:
The meters is capable of calibrating up to 5 points using

standard solution. From Setup Menu, choose CAL

(Calibration) and press key to set known conductivity

value, immerse conductivity electrode into calibration

solution, press ENTER key and meter is automatically

calibrated.

CONDUCTIVITY AUTO-RANGING:
DDS-W Series have auto-range function for measuring

conductivity. Upon immersing conductivity sensor into

sample solution, the screen immediately displays the value

in appropriate measurement range for accuracy.

AUTOMATIC TEMPERATURE COMPENSATION:

(For DDS-12DW)
Using the supplied temperature probe, the temperature

value is displayed on the screen. The meter automatically compensates for optimum accuracy under variable

temperature conditions.

ADJUSTABLE TEMPERATURE COEFFICIENT

AND CELL CONSTANT:
Various Ions may have different temperature coefficients.

The meters can set the temperature coefficient between 0

and 3.9% in degrees centigrade for optimum accuracy, set

three cell constants(0.1, 1 and 10) for measuring

requirements.

FLUID RESISTANT HOUSING

AND SWIVEL ELECTRODE HOLDER:

The integrated plastic housing and keypad is sealed to

protect against accidental spills and splashes. The

electrode holder arm is rapidly switched to both sides and

swivels and articulates for convenient use and positioning.

METERS INCLUDED:

DJS-1 Conductivity Electrode, Electrode Holder, Power

Adapters, Temperature Probe (Only for DDS-12DW)

SPECIFICATIONS: