CharlesWater 99105 Installation guide

• Periodic Audits of Installed Products - Surface resistance
exponent number illuminates immediately and displays
Temperature and Relative Humidity during 15 second
electrification period making numerous measurements and
calculations to the display mantissa i.e LED displays 8 and
LCD displaying 7.14 as mantissa = 7.14 x 10E8 ohms or
714,000,000 ohms
• Laboratory Test Evaluation of Product - Display same as
above Periodic Audit
The Surface Resistance Test Kit is NIST calibrated and is
available in two models:
PPE-5075.E July 2012 Page 1 of 6
Surface Resistance Test Kit
Operation and Maintenance
TECHNICAL BULLETIN PPE-5075.E
Made in the
United States of America
© 2012 CHARLESWATER LTD.
Unit 17. Millbrook Business Park, Sybron Way • Crowborough, East Sussex TN6 3JZ United Kingdom
Phone: [phone], Fax: [phone] • Internet: Charleswater.co.uk
Figure 1. Item 99105 Surface Resistance Kit
Description
The Surface Resistance Test Kit is a portable, accurate,
and versatile instrument designed to measure point to point
resistance (Rp), resistance to ground (Rg), and surface
resistivity. It is designed to perform test methods described in
EN 61340-5-1 Annex A. Features include:
• Resistance measuring accuracy ± 10% (E11 and greater
± 20%)
• Resistance range <1.0 x 10E3 ohms to >10E12 ohms
• Open circuit voltages of 10 and 100 ± 5%
• Electrification period of 15 seconds
• Electrodes 2.27 kilograms ± .06 kg with 50-70 durometer
conductive pads
In addition, the Meter measures ambient temperature and
relative humidity.
The Surface Resistance Test Kit (or its Meter) is referenced
and designed to be used to make measurements in accordance
with the test methods in EN 61340-5-1 Annex A Resistance
Measurement Test method:
• A. 1 Floor, working surface or storage rack working surface
• A.2 Seating
• A.3 Garments
• A.5.4 Gloves, finger cots and tools (Neither 20 mm plates nor
clip connectors provided)
Versatility:
Measures Rp, Rg or Resistivity (requires optional Resistivity
Attachment, item 99107)
• Quick Checks - Surface resistance exponent number
illuminates immediately i.e. 8 = 10E8 ohms or 100,000,000
ohms
Model Description Power
99105 Surface Resistance Test Kit 2 x AA Batteries
99106 Meter and Attachment 2 x AA Batteries
99107 Resistivity Attachment N/A
A pair of Test Leads (item 99108) can be bought separately.
The Charleswater 99109 replacement electrodes can be
purchased separately also.
Inspection
Remove the meter from the carton and inspect for damage.
Each Surface Resistance Test Kit should include the following:
1 Protective carrying case
1 Meter
2 Test leads
2 2.27 kilogram electrodes
2 AA alkaline batteries
1 Certificate of NIST calibration
Properly store the Meter and component assemblies when not
in use.
ESD protective products should be tested:
A. Prior to installation to qualify for listing in user’s ESD control
plan approved ESD protective materials (see EN 61340-5
paragraph 9.3.2 Qualified protective items)
B. During initial installation
C. For periodic audits of installed products as part of EN
61340-5-1 paragraph 9 Quality responsibilities
In addition: Per EN 61340-5-2 paragraph 9.4 “When a new EPA
is established, or an existing EPA is reconfigured, it should be
thoroughly checked by the ESD co-ordinator and a certificate …
issued.”
Electrification Period
The Surface Resistance Test Kit provides the proper
electrification period of 15 to 20 seconds per ESD EN
61340-5-1, after numerous readings and calculations
are executed, then displays surface resistance mantissa
measurement (Note: most analog type meters display
measurements instantaneously).

When the Test Button is depressed, the liquid crystal display
(LCD) will indicate:
• Temperature in degrees Fahrenheit (tolerance ±5°F, typical)
• Temperature in degrees Celsius (tolerance ±3°C, typical)
• Humidity as percentage (from 5% - 95% tolerance, ±10
percentage points)
• Surface resistance mantissa (with exponent displayed via
LED, measurement in ohms)
The surface resistance exponent (or power of number) is
immediately illuminated and remains illuminated measuring the
range the surface resistance in ohms.
Reference Literature
In addition to those noted above:
ANSI/ESD S20.20 - Development of ESD Control Program
ESD S4.1 Work Surfaces - Resistance Measurements
These documents can be obtained directly from the ESD
Association, 7902 Turin Rd., Suite 4, Rome, NY 13440-2069,
[phone] or www.esda.org.
Other standards are available from the agencies who produce
them. MIL-HDBK 263A, EIA-IS-5-A, ASTM-F-150, EN 100015,
and EIA-625. If you need help in obtaining these documents,
please contact our customer service department.
Features
Five Function LED’s identify the measurement being displayed
(see B below).
• When battery voltage drops to approximately 2 volts, one of
the Function LED’s to the right of the red pushbutton switch
will begin to flash, indicating the need to replace batteries.
B. Liquid Crystal Display (LCD): Mantissa is displayed via
14.3mm high liquid crystal display and provides easy to read
resistance (or resistivity) measurements.
When the Test Button is depressed, the LCD will indicate:
• Temperature in degrees Fahrenheit
• Temperature in degrees Celsius
• Humidity as percentage
• Surface resistance mantissa (with exponent displayed via
LED, measurement in ohms)
Surface resistance ohm values are expressed with a mantissa
and exponent or power of the number. For example, if “8” is
illuminated by its LED and the LCD displays a mantissa of
“7.14”, the measurement is 7.14 x 10E8 ohms or 714,000,000
ohms
If surface is over 10E12 ohms, the following will appear:
• “1____” on the LCD display indicate Overrange or that the
reading exceeds the display capabilities
C. Test Button: This red button activates electrical power to
the Meter. The exponent or power of the number is displayed
immediately with LED illuminating number. If “8” is illuminated,
the measurement is in the 10E8 or 10E8 ohm range. To
make a measurement, the button is to be depressed for
15-20 seconds for the unit to make numerous readings and
calculations. (Testing in accordance with EN 61340-5-1
requires 15 to 20 seconds of electrification; in contrast, most
analog type meters display measurements instantaneously.)
The LCD will display temperature (F), then temperature
(C), then relative humidity, and then the surface resistance
mantissa. For example, if the LCD displays a mantissa of
“7.14”, and “8” is illuminates by its LED, the measurement is
7.14 x 10E8 ohms or 714,000,000 ohms.
During the entire period, surface resistance exponent will be
displayed by LED illuminating number.
D. Override Test Range Voltage Button: When in the
“up” position, during resistance portion of test, Meter will
automatically switch to the correct voltage for the resistance
range. LED will illuminate noting selected voltage. Conductive
material 10E5 ohms or less should be measured at 10 volts.
Dissipative material 10E6 or greater ohms should be tested
at 100 volts. The button is a switch, which if depressed, will
override automatic voltage selection and test will be performed
at 10 volts regardless of resistance level.
E. Jacks: One end of Test Leads has 3.5mm plug (fits
Meter left jack). One 3.5mm plug is shielded (identified by
insulated tip and barrel black lead) - see Rg test procedure:
“The sensing lead of the resistance meter shall be connected
to EPA bonding point.” One end of Test Lead has standard
banana plug (fits 2.27 kg Electrode jack).
F. AA Battery Compartment.
G. Resistivity Parallel Attachment with Electrodes. (optional
Item number 99107)
PPE-5075.E Page 2 of 6 © 2012 CHARLESWATER LTD.
Unit 17. Millbrook Business Park, Sybron Way • Crowborough, East Sussex TN6 3JZ United Kingdom
Phone: [phone], Fax: [phone] • Internet: Charleswater.co.uk
A
B
C
D
E
F
G
A. LED Displays: Surface resistance exponent is displayed
via light emitting diodes illuminating 3.17mm high number.
There are 12 LEDs displaying surface resistance exponent
measurement. They are color coded for quick checks:
Exponent Color
<3, 3 Red
4, 5 Green
6, 7, 8 Blue
9, 10, 11 Green
12, >12 Yellow
Figure 2. Features of the Surface Resistance Meter

PPE-5075.E Page 3 of 6 © 2012 CHARLESWATER LTD.
Unit 17. Millbrook Business Park, Sybron Way • Crowborough, East Sussex TN6 3JZ United Kingdom
Phone: [phone], Fax: [phone] • Internet: Charleswater.co.uk
Cleaning
Clean the conductive pads of electrodes with a minimum 70%
isopropanol-water solution.” Make sure they are dry prior to use.
See specific product test standard for laboratory test specimen
cleaning instructions. Generally, the test specimens and electrodes
should be cleaned twice with a minimum 70% isopropanol-water
solution using a clean, low-linting cloth each time.” (Note: then
conditioned for 72 hours, minimum)
For installed product periodic audits, do not clean surfaces.
However, if any measurements lie outside the acceptable range,
clean the surface and re-test. (Note: for working surfaces, use
Reztore™ Antistatic Surface and Mat Cleaner (item 71021) or
other ESD cleaner not containing silicone. Be sure the surfaces dry
before testing.
Periodic maintenance - The area surrounding the cable jacks at the
top end of the meter should be wiped with a clean cloth moistened
with alcohol to remove skin oils that will accumulate and affect
the accuracy at high resistances. The frequency of cleaning will
depend on usage; once a month would be a good starting point.
Other items that should also be cleaned in this fashion are the
cable jackets and the resistivity attachment, if included.
Power Requirements
The Meter is powered by two replaceable alkaline AA batteries.
Test Procedure
General Guidelines:
• Use both 2.27 kg Electrodes for Rg
• Use one 2.27 kg Electrode with lead to grounded EPA
bonding point for Rp (note: EPA bonding points are usually
snaps installed on the material or workstation)
• Use optional Resistivity Attachment (removing leads &
Electrodes) for Resistivity measurements
• Ensure that item being measured is electrically isolated (i.e.
placed on an insulative surface) or Meter may measure lower
resistance path. Lay item on an insulating support (>10E12
ohms) avoiding contact with the table.
• Ensure that test leads are separated or Meter may measure
lower resistance path
• When using 2.27 kg Electrodes:
- Place no closer than 5 cm from edge of surface being
measured
- Place no closer than 7 cm to any EPA bonding point
- Place 2.3 kg electrodes about 25cm apart for Rp-p
- Preferred placements include: most commonly used
surface portion, most worn, center, furthest from EPA
bonding point.
- For Rg, connect the sensing lead with shielded plug to
grounded EPA bonding point
• If surface has sections (like floor tiles or garment panels), for
Rp place a 2.27 kilogram electrode on different sections
• Clean surface for Laboratory test, but do not initially clean
surface for installed products (if fails, clean and retest)
Laboratory Test Procedure Guideline
For laboratory test of ESD Working surfaces, Floor Materials,
Footwear, Garments, or Seating, best advice is to follow test
methods of Annex A of EN 63140-5-1.
• The test specimens and electrodes should be cleaned twice
with a minimum 70% isopropanol-water solution using a
clean, low-linting cloth each time)
• Environmental chamber (Control relative humidity to 12 ±3%
RH and 50 ±3% RH and temperature to 23 ±2° C)
• Specimen support surface (greater than 10E12 ohms such as
PMMA, PTFE or polycarbonate)
• Specimen Pre-Conditioning (23 ±2 degrees C; 3 specimens
at 12 ±3% relative humidity for up to 48 hours minimum, and
3 specimens at 50 ±3% relative humidity for up to 48 hours
minimum
• Measurement of point-to-point resistance shall be performed
according to 2.1.2.3 of IEC 61340-4-1 in a minimum of three
locations for point-to-point resistance, and a minimum of one
location per square metre for large areas for qualification
testing, for surface-to-EPA ground resistance. Care shall
be taken to include, when applicable, resistance between
separate tiles.
• Reporting Test Results
• Minimum, median and maximum readings for both
resistance-to-ground and point-to-point resistance in ohms
at low relative humidity
• Minimum, median and maximum readings for both
resistance-to-EPA bonding point and point-to-point
resistance in ohms at moderate relative humidity
• Temperature
• Relative humidity
• Actual duration of conditioning
• Test equipment used
Periodic Audit of Installed Product Test
Procedure Guideline
Measure Rg Resistance to Ground
Test Procedure:
• The material shall be tested without cleaning of the surface
with liquid cleaning agents. Loose dust may be removed by
gentle brushing or by blowing with clean, dry air.
• Remove from the surface only those items that might
interfere with the test.
• ESD sensitive devices shall also be removed
• Clip the sensing test lead with shielded plug to grounded
EPA bonding point
• Use one 2.27 kg Electrode on other test lead and place
Electrode the farthest convenient point on the surface
• Press button and hold Test Button until measurement is
displayed
• Perform additional measurements placing Electrode on the
most commonly used or most worn area
• Per EN 61340-5-1 paragraph 10.1 “All audit measurements
shall be carried out under the normal operating environment,
and the temperature and relative humidity shall be recorded”
If measurement is outside acceptable limits, clean surface &
retest to determine if cause of failure is insulative dirt layer
or the ESD protective product. Note: Use an ESD cleaner
containing no insulative silicone (i.e. Reztore™ Antistatic
Surface and Mat Cleaner)

PPE-5075.E Page 4 of 6 © 2012 CHARLESWATER LTD.
Unit 17. Millbrook Business Park, Sybron Way • Crowborough, East Sussex TN6 3JZ United Kingdom
Phone: [phone], Fax: [phone] • Internet: Charleswater.co.uk
Figure 3. Setting up for Rg testing
Periodic Audit of Installed Product Test
Procedure Guideline
Measure Rp Resistance Between Two Points
on the Surface
• The material shall be tested without cleaning of the surface
with liquid cleaning agents. Loose dust may be removed by
gentle brushing or by blowing with clean, dry air.
• Remove from the surface only those items that might
interfere with the test.
• ESD sensitive devices shall also be removed
• Use two 2.27 kg Electrodes, place in the most commonly
used portion of the surface about 25 cm apart (5 cm from any
edge, 7 cm from any EPA bonding point)
• Press button and hold Test Button until measurement is
displayed
• If the most used portion is not obvious, use two points near
the center of the surface
• Per EN 61340-5-1 paragraph 10.1 “All audit measurements
shall be carried out under the normal operating environment,
and the temperature and relative humidity shall be recorded”
If measurement is outside acceptable limits, clean surface and
retest to determine if cause of failure is insulative dirt layer
or the ESD protective product. Note: Use an ESD cleaner
containing no insulative silicone (i.e. Reztore™ Antistatic
Surface & Mat Cleaner)
10"
Figure 4. Setting up for Rp testing
Recommended Frequency of Periodic Checks
of Installed Products
Note: The frequency of periodic checks is normally specified
in corporate operating procedures. The frequency of testing is
driven by the amount of risk exposure that can occur between
checks. For, example, what is the quantity of product handled
between test periods?”
• Working surface - Per EN 61340-5-1 paragraph 10.1 “These
audits shall be performed at intervals not exceeding those
defined by the ESD co-ordinator.” (Users typically perform
these quarterly.)
• Non-permanent Footwear - users typically perform a lot
sampling at incoming inspection.
• Floor - Per EN 61340-5-1 paragraph 10.1 “These audits
shall be performed at intervals not exceeding those defined
by the ESD co-ordinator.” (Users typically perform these
quarterly.)
• Seating - Per EN 61340-5-1 paragraph 10.1 “These audits
shall be performed at intervals not exceeding those defined
by the ESD co-ordinator.” (Users typically perform these
quarterly.)
• Non-disposable Garments - Six-monthly check (particularly
sleeve-to-sleeve resistance).
Surface Resistivity
Theoretically Resistivity is 10 times greater than Resistance, i.e.
a material that measures 10E7 ohms Rp, Surface Resistivity
should measure 10E8 ohms/square.*
Ref: ESD S11.11 paragraph 12.0 Conversion to Resistivity
states, “When it is appropriate to convert a resistance obtained
by this test method to an equivalent resistivity in ohms per
square, multiply the resistance measurements obtained by this
method by 10. The conversion factor of 10 is derived from the
geometry of the electrode assembly.”
No conversion is required with the Surface Resistance Test Kit.
The Meter incorporates provision to install optional Resistivity
Attachment which has parallel electrodes on bottom of the unit
to make direct surface resistivity measurements. These parallel
electrodes allow for measurement of resistivity or when quick
testing without the use of 2.27 kilogram electrodes is desired.
*Note: Per EN 61340-5-2 paragraph 5, “point-to-point resistance
has been discussed, rather than the surface and volume
resistivity which was found in previous standards and reports.
This change has been made to cater for non-homogeneous
materials, which are becoming increasingly common in these
applications, as well as ease of measurement.”
Battery Life: Approximately 1,500 measurements. LED and
decimal will blink when battery level falls below 2.00V.
Resistivity Electrodes: Two parallel conductive silicone rubber
electrodes (optional item)
External Electrodes: Two 2.27 kilogram weighted electrodes,
6.35 cm in diameter, complies with ESD-S4.1
Display: One 3.5 digit 12.7 mm Liquid Crystal Display (LCD)
Display & seventeen Light Emitting Diodes (LED’s) illuminated
exponent numbers and function being performed.

Unit 17. Millbrook Business Park, Sybron Way • Crowborough, East Sussex TN6 3JZ United Kingdom
Phone: [phone], Fax: [phone] • Internet: Charleswater.co.uk
PPE-5075.E Page 5 of 6 © 2012 CHARLESWATER LTD.
Unit 17. Millbrook Business Park, Sybron Way • Crowborough, East Sussex TN6 3JZ United Kingdom
Phone: [phone], Fax: [phone] • Internet: Charleswater.co.uk
*Accuracy: Resistance measurements within ± 10% (E11 and
greater ± 20%), complies with ESD-S4.1. Open circuit voltages
of 10 volts ± 5% and 100 volts ± 5% exceeds requirements of
ESD-S4.1
Meter Weight: 439 grams
Dimensions: 203 mm L x 109 mm W x 41 mm H
Test Switch: Press the red test button for 15-20 second
electrification period. Meter will immediately display surface
resistance exponent via LED. LCD will display temperature
(both Fahrenheit & Celsius), then humidity, and after taking
numerous readings and making numerous calculations display
surface resistance mantissa.
Note: Reporting test results, you may want to record the
resistance, humidity, temperature, and test voltage.
Maintenance
Your Surface Resistance Test Kit will require little maintenance,
and there are no user serviceable parts. If your Meter requires
service beyond cleaning the
Electrodes or replacing the batteries, please contact the factory.
This product utilizes a high frequency switching circuit to step
up the 3 volts from the batteries to the 100 volt test level.
Some users are able to discern a slight hum or buzzing. This is
perfectly normal and should not be considered a flaw or defect.
Calibration*
The Surface Resistance Test Kit is calibrated to NIST traceable
standards. Most users require calibration annually.
Please call our Customer Service Department at 00 44 (0)
1892-665313 for details. In-house calibration can be performed
by using 1% resistors in each of the meter ranges. Simply
attach the resistors to the enclosed cords using grounding clips
and recording the meter display. Keep the cords separated.
Should adjustment be necessary, it is recommended that the
unit be returned to the factory as access to internal adjustments
requires special equipment and test cables.
EQUIPMENT:
• Digital Multimeter - accurate to 1.25% @ 10VDC and
100VDC
• Fixed Decade Box value 10E3 - 10E12 - accurate to ±2.5%,
except at 10E11 and 10E12 (±5%)
• Thermometer - accurate to ±1°F
• Humidity meter - accurate to 2%
• Test leads
• 99% Isopropyl alcohol and cleaning wipes
SET UP:
A .Test Area - Area needs to be free of any high voltage
transformer or power supply. Not under any type of fluorescent
lighting or high power lighting.
B. Worksurface - needs to be covered with conductive mat at
1.0 x 10E3 or less, connected to earth ground.
C. Technician - needs to be grounded with zero ohms resistor
to earth ground.
D. Decade Box - needs to be grounded to earth ground.
*Accuracy is measured after normalizing the instrument at
70-80 °F and 30-50% RH for a minimum of 4 hours.
NORMALIZATION OF SURFACE RESISTANCE TESTER
Temperature inside testing area needs to be 75°F @ ±6.6%
40% to 60% RH. Testers need to stay at constant temperature
75°F @ ±6.6% for about 2 hours for proper reading. Testers
cannot be inside objects, enclosed boxes, containers or cases
unit is supplied with (temperature inside case will differ from
outside temperature, cases will act like an insulator to the
Testers), Testers will have to be stationary in testing area for
about 2 hours with no dramatic temperature changes.
TESTING OF SURFACE RESISTANCE TESTER
• When testing use only the leads supplied with the tester. DO
NOT TEST WITH RESISITIVITY ATTACHMENT, Resitivity
Attachment will give a much higher reading and is only
designed for spot checking.
• With 10V/AUTO switch down, press TEST button - voltage
between the two leads should be 10V ±5%
• With 10V/AUTO switch up, press TEST button - voltage
between the two leads should be 100V ±5%
• Using the cleaning wipes and 99% isopropyl, clean around
banana jack and mono jack where leads connects to, oil from
human fingers can alter accuracy.
• Make sure 10V/AUTO switch is set to AUTO (switch up).
Testing each decade starting from 1.0 x 10E12 and down,
never start from 1.0 x 10E3.
Temperature
Fahrenheit = 75°F ±6.6% Celsius
= 23.8°C ±10.2%
Relativity Humidity ±10 Digits
A. 1.0 x 10E12
+ 20% LED = 12 Yellow Mantissa 1.20
0% LED = 12 Yellow Mantissa 1.00
- 20% LED = 11 Yellow Mantissa 8.00
B. 1.0 x 10E11
+20% LED = 11 Yellow Mantissa 1.20
0% LED = 11 Yellow Mantissa 1.00
-20% LED = 10 Green Mantissa 8.00
C. 1.0 x 10E10
+10% LED = 10 Green Mantissa 1.10
0% LED = 10 Green Mantissa 1.00
-10% LED = 9 Green Mantissa 9.00
D. 1.0 x 10E9
+10% LED = 9 Green Mantissa 1.10
0% LED = 9 Green Mantissa 1.00
-10% LED = 8 Blue Mantissa 9.00
E. 1.0 x 10E8
+10% LED = 8 Blue Mantissa 1.10
0% LED = 8 Blue Mantissa 1.00
-10% LED = 7 Blue Mantissa 9.00

Unit 17. Millbrook Business Park, Sybron Way • Crowborough, East Sussex TN6 3JZ United Kingdom
Phone: [phone], Fax: [phone] • Internet: Charleswater.co.uk
F. 1.0 x 10E7
+10% LED = 7 Blue Mantissa 1.10
0% LED = 7 Blue Mantissa 1.00
-10% LED = 6 Blue Mantissa 9.00
G. 1.0 x 10E6
+10% LED = 6 Blue Mantissa 1.10
0% LED = 6 Blue Mantissa 1.00
-10% LED = 5 Green Mantissa 9.00
H. 1.0 x 10E5
+10% LED = 5 Green Mantissa 1.10
0% LED = 5 Green Mantissa 1.00
-10% LED = 4 Green Mantissa 9.00
I. 1.0 x 10E4
+10% LED = 4 Green Mantissa 1.10
0% LED = 4 Green Mantissa 1.00
-10% LED = 3 Red Mantissa 9.00
J. 1.0 x 10E3
+10% LED = 3 Red Mantissa 1.10
0% LED = 3 Red Mantissa 1.00
-10% LED = <3 Red Mantissa <0.90
Specifications
Ranges:
1 x 10E3 - 10E12 ohms @ 10 Volts
1 x 10E6 - 1 x 10E12 ohms @ 100 Volts
Power Supply: Two AA alkaline batteries
Limited Warranty
Charleswater expressly warrants that for a period of one (1)
year from the date of purchase, Charleswater Ionisation Test
Kits will be free of defects in material (parts). Within the warranty
period, the material will be tested, repaired or replaced at
Charleswater’s option, free of charge. Call Customer Service
at 00 44 (0) 1892-665313 for a Return Material Authorisation
(RMA) and for proper shipping instructions and address. You
should include a copy of your original packing slip, invoice, or
other proof of purchase date. Any unit under warranty should
be shipped prepaid to the Charleswater factory. Warranty
replacements will take approximately two weeks.
Warranty Exclusions
THE FOREGOING EXPRESS WARRANTY IS MADE
IN LIEU OF ALL OTHER PRODUCT WARRANTIES,
EXPRESSED AND IMPLIED, INCLUDING
MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE WHICH ARE SPECIFICALLY DISCLAIMED.
The express warranty will not apply to defects or damage
due to accidents, neglect, misuse, alterations, operator
error, or failure to properly maintain, clean or repair
products.
Limit of Liability
In no event will Charleswater or any seller be responsible
or liable for any inury, loss or damage, direct or
consequential, arising out of the use of or the inability to
use the product. Before using, users shall determine the
suitability of the product for their intended use, and users
assume all risk and liability whatsoever in connection
therewith.
PPE-5075.E Page 6 of 6 © 2012 CHARLESWATER LTD.