DspH-1 and
DspH-3 POCKET
PAL meters
measure pH and
conductivity
in a compact
one-hand operation.
There are no
electrode cables
to fool with.
The electrodes
simply fold under
the instrument
for storage.
Two test buttons
control all operations.
Temperature variations
are automatically
compensated for
both pH and conductivity
measurements.
Easy screwdriver
adjustments include
Cal and Slope
for pH, and Zero
and Span for
conductivity.
The POCKET
PAL operates
on a 9-volt battery
(included).
ELECTRODES
No more fumbling
with electrodes
and cables. The
POCKET PAL
electrodes fold
into the instrument
body for storage.
When you are
ready to make
pH and conductivity
measurements,
simply deploy
the electrodes
into a 90º
or 180º
measurement position.
Each electrode
is independently
user replaceable.
A variety of
pH electrodes
are available
including double
junction and
calomel reference
types.
TEMPERATURE
COMPENSATION
Temperature compensation
is automatic
for both the
pH and conductivity
measurements.
Separate temperature
sensors embedded
in each electrode
match the response
to temperature
change, compensating
for variations
in temperature
to 25ºC.
The compensation
range is from
0 to 70ºC
for pH, and 0
to 50ºC
for conductivity.
|
DSPH-1/DSPH-3
|
DISPLAY
Large black LCDs permit
easy reading. 3 1/2
digits are provided
for pH range; 4 1/2
digits for conductivity.
The last digit in the
conductivity mode is
a dummy zero, eliminating
the need for a x10
scale. Display prompts
include pH, PPM and
Lo-Batt.
TEST
BUTTONS
Two tactile, watertight
rubber switches operate
all instrument functions
and allow you to feel
when contact is made.
One button selects
On/Off, the other selects
pH or conductivity
mode. This rugged material
was selected to provide
long life expectancy
for the switches.
CALIBRATION
ADJUSTMENTS
Four calibration potentiometers
include Cal and Slope
adjustments for pH
and Zero and PPM adjustments
for conductivity. Pots
are positioned below
the battery housing
panel so they are easily
accessible, yet out
of the way during tests.
Each pot is clearly
labeled to avoid calibrating
confusion. 10-turn
potentiometers allow
precise adjustments.
Both pH and conductivity
may be calibrated at
two points to improve
overall accuracy.
9
VOLT BATTERY
The DspH operates on
a standard 9 V transistor
battery. The easily
accessible battery
compartment is separated
from the DspH circuitry,
eliminating the chance
for the battery leakage
damage. The battery
compartment cover stops
in two positions, one
to expose calibration
adjustments, the other
to completely access
the battery.
To
Order (Specify
Model No.) Prices
shown in U.S. Dollars
|
Model
No.
|
Description
|
Price
|
|
DSPH-1US
|
pH/conductivity
meter, 0-19,999
╡mhoms, 0-14
pH |
$360
|
|
DSPH-1PPM
|
pH/conductivity
meter, 0-19,999
ppm, 0-14 pH |
$360
|
|
DSPH-3US
|
pH/conductivity
meter, 0-199,999
╡mhoms, 0-14
pH |
$410
|
|
DSPH-3PPM
|
pH/conductivity
meter, 0-199,999
ppm, 0-14 pH |
$410
|
Each
unit supplied with
sensor(s), screwdriver,
vinyl carrying case,
battery & operatorÆs
manual.
Ordering
Example: DSPH-3US,
pH/Conductivity meter,
0-14 pH, 0-199,999
╡mhos, $410.
ACCESSORIES
and REPLACEMENT ELECTRODES
|
Model
No.
|
Description
|
Price
|
|
PHE-8200
|
DSPH-1/3
replacement stick
pH electrode
w/ATC |
$78
|
|
PHE-8200D
|
DSPH-1/3
replacement stick
pH double junction
electrode w/ATC |
$85
|
|
PHE-8236
|
DSPH-1/3
replacement pH
electrode with
1m (3') extension
cable with ATC |
$79
|
|
|
DSPH-1/3
replacement stick
conductivity
cell |
$67
|
|
CDE-8236A
|
pDSPH-1/3
replacement conductivity
cell with 1m
(3') extension
cable |
$68
|
|
PHEC-60
|
DSPH-1/3
1m (3') pH extension
cable Triax |
$39
|
|
CDEC-60
|
DSPH-1/3
1m (3') conductivity
extension cable |
$19
|
|
PHE-8200-BNC
|
Triaxial
to BNC adaptor
for DSPH-1/3 |
$49
|
|
