Milwaukee CD97 User manual

USER MANUAL
CD97
Digital
Low Range TDS Pen
milwaukeeinstruments.com
(USA & CAN)
milwaukeeinst.com
SPECIFICATIONS
RANGE 0 to 999 ppm
RESOLUTION 1 ppm
ACCURACY
(@20°C) ±10 ppm
TYPICAL
EMC DEVIATION ± 1 % Full Scale
TEMPERATURE
COMPENSATION
Automatic from
5 to 50ºC
ENVIRONMENT 5 to 50°C
95 % RH max.
BATTERY TYPE 4 x 1.5V alkaline
BATTERY LIFE
approximately
300hours of use
DIMENSIONS 150 x 30 x 24 mm
WEIGHT 85 g
OPTIONAL ACCESSORIES
MA9300 1.5V battery (10pcs.)
MA9701 Calibration Screwdrivers
(20pcs)
M10080B
Calibration 20mL sachet
800ppm solution
(25pcs.)
Milwaukee Instruments reserves the
right to make improvements in design,
construction and appearance of its
products without advance notice.
CERTIFICATION
Milwaukee Instruments
conform to the CEEuropean
Directives.
Disposal of Electrical &
Electronic Equipment. Do
not treat this product as household
waste. Hand it over to the appropriate
collection point for the recycling of
electrical and electronic equipment.
Disposal of waste
batteries. This product
contains batteries. Do not
dispose of them with other household
waste. Hand them over to the appropriate
collection point for recycling.
Please note: proper product and
battery disposal prevents potential
negative consequences for human
health and the environment. For
detailed information, contact your local
household waste disposal service or go to
www.milwaukeeinstruments.com (USA
& CAN) or www.milwaukeeinst.com.
WARRANTY
This instrument is warranted against
defects in materials and manufacturing
for a period of 2 years from the date
of purchase. Probe is warranted for
6 months. This warranty is limited to
repair or free of charge replacement if the
instrument cannot be repaired. Damage
due to accidents, misuse, tampering
or lack of prescribed maintenance is
not covered by warranty. If service is
required, contact your local Milwaukee
Instruments Technical Service. If the
repair is not covered by the warranty, you
will be notified of the charges incurred.
When shipping any instrument, make
sure it is properly packaged for complete
protection.
ISTCD97 11/20
SATISFACTION
GUARANTEED
888
CD97

888
CD97
RANGE
0 / 999
ppm
FRONT
ON/OFF
SWITCH
LIQUID
CRYSTAL
DISPLAY
MAXIMUM
IMMERSION
LEVEL
MINIMUM
IMMERSION
LEVEL
SENSING
PROBES
BATTERY
COMPARTMENT
CALIBRATION
TRIMMER
POCKET
CLIP
BACK
OPERATION
yRemove the protective cap.
yTurn the digital pen on with the
ON/OFF switch located on the top.
000
CD97
yImmerse into solution up to the
maximum immersion level.
12
yStir gently and wait until the display
stabilizes. CD97 compensates for the
temperature variance automatically.
yRead the value on the display.
CALIBRATION
yThe calibration procedure is very
simple and fast.
yImmerse the pen up to the maximum
level into the appropriate optional
Calibration Solution M10080B
correspondig to 800ppm.
yAllow the reading to stabilize.
yBy turning the calibration trimmer
with a small screwdriver adjust the
reading to match the solution value
of 800ppm (normally to the value at
25°C).
800
600
yCalibration is now complete.
BATTERY REPLACEMENT
When the CD97 cannot be switched
on or the display fades, pull out the
battery compartment and replace all
four 1.5V batteries, paying attention
to their polarity. Batteries should only
be replaced in a non‑hazardous area
using the battery types specified in this
instruction manual.
CD97
RECOMMENDATION
Before using this product, makesure that
it is entirely suitable for the environment
in which they are used. Operation of
these instruments in residential areas
could cause unacceptable interferences
to radio and T.V. equipment. The pins at
the end of the sensor are sensitive to
electrostatic discharges. Avoid touching
this metal band at all times. During
operation of instruments ESD wrist
straps should be worn to avoid possible
damage to the sensor by electrostatic
discharge. Any variation introduced
by the user to the supplied equipment
may degrade the instrument EMC
performance. To avoid electrical shock,
do not use the instrument when voltage
at the measurement surface exceed
24VAC or 60VDC. To avoid damages or
burns, do not perform any measurement
in microwave ovens.