1
General Description
The bench type model 6219 and portable type model 6250
pH/mV/Ion/TEMP meter are precise instrument for the measurement of pH,
mV, ion and temperature.
A built in micro computer stores, calculates and compensates for all the
relevant parameters relating to pH determinations, such as the temperature
characteristics of the pH electrode, buffer solutions and electrode slope
deviations, etc.
This two models can measure specific ion concentration directly in the
ION mode. The ION mode provides a digital readout in any concentration
units.
The RESOL. key can select different resolution of pH and mV
measurements.
Additional features such as splash proof touch keys with audio feedback,
buffer recognition, electrode slope recognition, ATC (Automatic
Temperature Compensation) capabilities, temperature measurement to 0.1
degree C, visual and audio operational error indications, simplicity of
operations, large LCD display can display pH (mV/ion) and
temperature values of the sample simultaneously., etc., make the 6219 and
6250 ideal "USER FRIENDLY" instruments for field (model 6250) or
laboratory (model 6219) applications.
The instrument is powered by six AA-size (model 6219) / AAA-size
(model 6250) alkaline batteries or AC adaptor. When the batteries are in
need of replacement, the LCD will display a "LO BAT" message.
Initial Inspection
Carefully unpack the instrument and accessories. Inspect for damage in
shipment. If any damage is found, notify your JENCO representative
immediately. All packing materials should be saved until satisfactory
