eXact Well EZ Quick Start Manual

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ADVANCED PHOTOMETER SYSTEM

Well

DIGITAL ACCURACY FOR RELIABLE WATER CARE

QUICK START GUIDE

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CONTENTS

Welcome. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Well eXact® EZ Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Install “AAA” Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Fill, Dip, Read

pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Total Iron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

Nitrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9

Total Alkalinity

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-11

Total Hardness High. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-13

For Best Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Well eXact® EZ Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Method Veriﬁ cation Ready Snap® 3. . . . . . . . . . . . . . . . . . . . . 15

About

Built-in Sample Cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Warranty (2 years) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Carrying Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

MSDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17-19

eXact® Micro Tests & Reagents . . . . . . . . . . . . . . . . . . . . . . . . 20

Patent Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

WELCOME TO YOUR NEW WELL EXACT® EZ PHOTOMETER.

Thank you for your Well eXact® EZ purchase! This guide will quickly walk you through the technical details of your new photometer. After initial set-up, test procedures, and tips, you will be on your way to digital water testing! Each test will require the use of one or more of the testing methods outlined in this manual.

YOUR WELL EXACT® EZ COMES WITH:

• Cleaning Brush

• Quick Start Guide (this booklet)

• 30 foil packet strips (6 of each): pH, Total Iron, Nitrate, Total Alkalinity, and Total Hardness, and 6 powder pillows of Iron Reducer.

WHAT YOU WILL NEED TO GET STARTED:

• Four (4) AAA batteries

• #4 Phillips head screwdriver

Note:

This system has been calibrated for use with only our

eXact® Micro reagents.

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WELL EXACT® EZ OVERVIEW

SCREW

Unscrew to remove base

INSTALL “AAA” BATTERIES (NOT INCLUDED)

1. Use a #4 Phillips head screwdriver to remove the screw from the base of your Well eXact

EZ .

2. Remove the base.

3. Install Four (4) new AAA batteries as illustrated inside your photometer’s battery compartment. We recommend using high quality batteries.

4. Replace the base ﬁ rmly with pressure while tightening the screw. The meter will turn on automatically.

5. Tighten the screw with #4 Phillips head screwdriver. Be sure not to over tighten.

SAMPLE CELL - 4 ML

Built-in plastic 4mL cell for collecting your water sample

LCD DISPLAY

Displays results and test name

LIGHT SOURCE

Uses 525nm wavelength and 11mm path-length for testing

READ BUTTON

Starts test timer

MENU BUTTON

Cycles through available tests

BASE

Install/replace batteries here (IP67 rated waterproof)

RESULT

UNITS

LOW

BATTERY

LCD DISPLAY

ZERO/ON BUTTON

Turns the meter on and creates a baseline for your water testing

CELL COVER

Covers the cell for mixing and bright light situations

Protected against the effects of immersion in water to depth between 15cm and 1m

Part no. 486203

YOUR NEW WELL EXACT® EZ PHOTOMETER IS IDEAL FOR TESTING AND MAINTAINING YOUR WELL WATER.

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Use the included cleaning brush to clean the cell after each test to achieve the most accurate result.

TIP

FILL CELL

Rinse the cell 3 times with the water sample to be tested and

FILL to the top to begin test.

In bright light situations use cell cover for zeroing and reading.

TIP

FILL, DIP, READ

SELECT TEST

Press and re-press the button until the display shows PH1.

ZERO METER

Press and the LCD Display reads 0.0PH, indicating the meter is ready for testing.

POWER ON PHOTOMETER

Press the button to power on the Well eXact® EZ.

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REMOVE STRIP

Remove one eXact® Strip Micro PH and set in a dry, convenient place. Replace cap on bottle.

FILL, DIP, READ

READ RESULTS

READ result displayed as pH. This result is

automatically stored in the PH1 menu. After testing is complete, rinse the sample cell immediately.

DIP STRIP AND PRESS READ

Press to initiate a 20 second countdown and simultaneously DIP the eXact

Strip by submerging all pads in the sample then use a gentle, constant, back and forth motion (2 strokes per second) until the timer displays

‘1’

. Remove and discard the strip.

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ADD REDUCER

Tear open one eXact® Reagent EZ Open Reducer powder pillow. Add contents of powder pillow to the cell. Make sure entire powder pillow is emptied.

CAP & PRESS READ

Place the cell cover onto the sample cell. Press to initiate a 20 second countdown. Place thumb or ﬁ nger over cap and turn meter upside-down repetitively during the 20 second countdown. When timer displays 1, place the meter on a ﬂ at surface. The display will automatically start to count up for 40 seconds. Ignore result displayed.

Clean cell with Distilled Vinegar (5%), or 0.1N HCl before ﬁ lling the meter with the sample to be tested. If running multiple tests in a row, using the same water sample, the cell does not have to be rinsed or cleaned with acid between each test. Rinse the sample cell 3 times with the water sample to be tested and FILL to the top to begin test.

RINSE AND FILL CELL

Use the included cleaning brush to clean the cell after each test to achieve the most accurate result.

TIP

In bright light situations use cell cover for zeroing and reading.

TIP

FILL, DIP, READ

TOTAL IRON

POWER ON PHOTOMETER

Press the button to power on the Well eXact® EZ.

Press and re-press the button until the

display shows FE2.

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FILL, DIP, READ

TOTAL IRON

REMOVE REAGENT STRIP

Remove one eXact® Strip Micro FE TPTZ and set in a dry, convenient place. Replace cap on bottle.

ZERO METER

Press and the LCD display reads 0.00PPM, indicating the meter is ready for testing.

DIP STRIP AND PRESS READ

Press to initiate a 20 second countdown and simultaneously DIP the eXact® Strip by submerging all pads in the sample then use a gentle, constant, back and forth motion (2 strokes per second) until the timer displays '1'. Remove and discard the strip. The display will automatically start to count up for 40 seconds.

READ RESULTS

READ result displayed as Total Iron. The result is

automatically stored in the FE3 menu. After testing is complete, rinse the sample cell immediately.

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Use the included cleaning brush to clean the cell after each test to achieve the most accurate result.

TIP

FILL CELL

Rinse the cell 3 times with the water sample to be tested and

FILL to the top to begin test.

SELECT TEST

Press and re-press the button until the display shows No3.

ZERO METER

Press and the LCD Display reads 0.00

PPM

indicating the meter is ready for testing.

In bright light situations use cell cover for zeroing and reading.

TIP

FILL, DIP, READ

POWER ON PHOTOMETER

Press the button to power on the Well eXact® EZ.

NITRATE

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FILL, DIP, READ

NITRATE

REMOVE STRIP

Remove one eXact® Strip Micro NO3 Nitrate and set in a dry, convenient place. Replace cap on bottle.

READ RESULTS

READ result displayed as Total Nitrate (as NO

). This result is automatically stored in the No3 menu. After testing is complete, rinse the sample cell immediately and clean with brush.

DIP STRIP AND PRESS READ

‘1’

. Remove and discard the strip. The display

will automatically start to count up for 600 seconds.

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SELECT TEST

Press and re-press the button until the display shows AL4.

Use the included cleaning brush to clean the cell after each test to achieve the most accurate result.

TIP

FILL CELL

Rinse the cell 3 times with the water sample to be tested and

FILL to the top to begin test.

ZERO METER

Press and the LCD Display reads 0

PPM

indicating the meter is ready for testing.

In bright light situations use cell cover for zeroing and reading.

TIP

FILL, DIP, READ

POWER ON PHOTOMETER

Press the button to power on the Well eXact® EZ.

TOTAL ALKALINITY

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FILL, DIP, READ

REMOVE STRIP

Remove one eXact® Strip Micro AL Total Alkalinity and set in a dry, convenient place. Replace cap on bottle.

READ RESULTS

READ result displayed as Total Alkalinity. This result is

automatically stored in the AL4 menu. After testing is complete, rinse the sample cell immediately.

DIP STRIP AND PRESS READ

‘1’

. Remove and discard the strip.

TOTAL ALKALINITY

If result reads "HI", repeat steps 5-7 with a Total Alkalinity Range Extender Strip (part no. 486665) until a numerical value is displayed; each strip adds 130 ppm to the ﬁ nal result.

TIP

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Use the included cleaning brush to clean the cell after each test to achieve the most accurate result.

TIP

FILL CELL

Rinse the cell 3 times with the water sample to be tested and FILL to the top to begin test.

POWER ON PHOTOMETER

Press the button to power on the Well eXact® EZ.

SELECT TEST

Press and re-press the button until the display shows TH5.

ZERO METER

Press and the LCD Display reads 0

PPM

indicating the meter is ready for testing.

In bright light situations use cell cover for zeroing and reading.

TIP

FILL, DIP, READ

TOTAL HARDNESS HIGH

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REMOVE STRIP

Remove one eXact® Strip Micro THH Total Hardness High and set in a dry, convenient place. Replace cap on bottle.

DIP STRIP AND PRESS READ

Press to initiate a 20 second countdown and simultaneously DIP the eXact

Strip by submerging all pads in the sample then use a gentle, constant, back and forth motion (2 strokes per second) until the timer displays

‘1’

. Remove and discard the strip.

READ RESULTS

READ result displayed as Total Hardness. This result

is automatically stored in the TH5 menu. After testing is complete, rinse the sample cell immediately and clean with brush.

FILL, DIP, READ

TOTAL HARDNESS HIGH

PH: The pH of the sample should be between 6.9 and 7.2. If the pH is not in this range, adjust the sample to pH 7 prior to testing THH.

AL: Total Alkalinity must be in the range of 65-220ppm. If Total Alkalinity is >220ppm, it must be conditioned with eXact

Strip

Micro THH Conditioner (part #486666) prior to testing THH.

TIP

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FOR BEST ACCURACY

The Well eXact® EZ photometer has a 5 minute auto-shutoff timer.

Each test menu can store 20 results. To retrieve the stored results, go to the desired test using the MENU key. When the desired test is displayed, press and hold down the MENU key. Continue holding down the MENU key to scroll the stored results for that test, starting with the most recent result. The meter will display, from memory, the last 20 readings in sequence beginning with -20, which is the latest result, followed by -19, which is the 2nd latest result, etc; and ﬁ nally -01, which is the oldest result retained. Only the last 20 readings are stored in each menu. This meter is able to store 100 results in memory (20 in each menu).

Before testing, rinse the meter sample cell with the sample water 3 times.

Always ﬁ ll the cell to capacity (4mL); be careful not to splash liquid over the side.

Test immediately after ﬁ lling the cell with the water sample.

To obtain optimal accuracy when testing outdoors (sunlight), use the cell cover when zeroing and reading the sample.

Due to the strip slitting process, you may ﬁ nd one or two strips that are noticeably smaller or larger in width than the normal strips in the bottle. These should be discarded. Using these strips may give unreliable results.

Meter is not compatible for use with powder pillows, tablets, or liquids from other manufacturers.

Dip strip for entire countdown.

Each eXact® Strip Micro is valid for ONLY one test. Discard strip after use.

Dry the outside of the meter before storage.

Remove batteries before storing for prolonged periods.

Store the meter and test materials out of direct sunlight and away from chemical storage areas.

Minimize exposure of meter and test reagents to heat above 90°F (32°C).

When installing batteries, verify the O-ring is still attached to the screw before tightening.

Cleaning the cell with water and brush after each test is recommended for best accuracy and prior to storage of unit.

TECHNICAL SUPPORT

Please visit

sensafe.com/photometers/well-exact-ez/

for the latest technical information and how-to-videos. For additional technical support, call (803) 329-9712.

Industrial Test Systems, Inc.

1875 Langston Street, Rock Hill, SC 29730 800-861-9712 or 803-329-9712 [email protected] | sensafe.com

ITS Europe, Ltd.

The UK Centre for Homeland Security Building 7, Chilmark, Salisbury, Wiltshire SP3 5DU UK +44 1722 717911 [email protected] | itseurope.co.uk

years

1989

2017

Manufacturing quality products since 1989

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TROUBLESHOOTING

Listed below are possible situations that may arise while testing. Please contact one of our knowledgeable customer service representatives if you require further assistance

Subject Cause Solution

Dim screen or no response from meter

Low battery

Replace batteries

“LO” on LCD while zeroing

Low battery Replace batteries Dirty cell Clean cell Cloudy sample Dilute sample or use ﬁ lter Bad LED Contact ITS

“HI” on LCD while reading

Result above detection level

Re-run test to verify result

“LO” on LCD while reading

Result below detection level

Re-run test to verify result

WELL EXACT® EZ ACCURACY

All tests have been calibrated using certiﬁ ed reference standards and analytical spectrophotometric methods. The Well eXact

EZ has been factory calibrated and will stay valid because of its exceptional quality. We are so conﬁ dent in the Well eXact

EZ, we

offer an industry leading 2-year warranty.

We built the Well eXact

EZ to be easy, accurate and environmentally friendly. We have achieved this by utilizing our patented eXact

Strip Micro Technology, which uses 60% less water and chemistry than alternative methods. Instead of using a 10mL water sample, eXact

Strip Micro uses a 4mL water sample. The accuracy of the meter is maintained by designing the sample cell with an 11mm path-length.

Ready Snap® 3 is a calibration veriﬁ cation solution with predetermined color to verify the accuracy of your

Well

eXact® EZ photometer.

The easy 3 step procedure (snap, ﬁ ll, and test) allows for quick veriﬁ cation of test parameters. Each box contains 10 ampoules of 10mL solution with no dilution necessary.

METHOD VERIFICATION

WELL EXACT® EZ ASSIGNED VALUE FOR READY SNAP® 3

READY SNAP® 3

TOTAL HARDNESS

DESIRED VALUE

TOTAL HARDNESS

ACCEPTABLE RANGE

Red dye # 505

426 ppm 358 - 494

Note: Values indicated are speciﬁ c to Well eXact® EZ readings and current

concentrations as found at time of manufacture.

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BUILT IN SAMPLE CELL

The built-in sample cell is made of transparent plastic; the sturdy cell design will last for over 20,000 readings. Our studies have shown that scratches on the cell will not compromise the accuracy of your results because of the cell’s ﬁ xed position.

WARRANTY (2 YEARS)

Registration of your eXact® photometer must be received within 30 days from date of purchase to activate the warranty. Registration is available over the phone (+1-803-329-9712 Ext. 0) or online at

sensafe.com/micro/warranty/

(Personal data is kept conﬁ dential). The eXact

photometer is warranted to be free from defects in materials and workmanship for a period of two (2) years from the date of purchase by the customer. ITS will repair or replace, at its discretion, product which is deemed to be faulty due to manufacturing defect. Warranty does not cover product damage caused by abuse (such as crushing a tablet in the cell), battery corrosion damage, or improper use. If the meter is faulty or otherwise defective contact ITS by phone (+1-803-3299712 Ext. 0) or email ([email protected]) to describe the problem and obtain a return authorization form before returning the photometer to ITS. Damage caused by improper packing of the photometer for return shipment to ITS will not be covered by the warranty. Customer is responsible for shipping charges to ITS. ITS pays postage when photometer is returned to customer. A maximum processing fee of $75 will be charged for repair or replacement of non-registered photometers and damages not covered by this warranty. The repair or replacement of the photometer will not extend or renew the period of guarantee. This warranty does not affect your statutory rights. The warranty is not transferable.

ITEM

INCLUDES PART NO.

Standard Carrying case

Blue carrying case with foam inserts (holds up to 7 bottles)

486111

XL Carrying case

Black carrying case with foam inserts (holds up to 14 bottles)

486001

Made of sturdy material lined with foam, the carrying case offers storage for a Well eXact® EZ photometer and eXact® Micro reagents.

CARRYING CASE FOR WELL EXACT® EZ

Store all your necessary reagents together with your Well eXact

EZ in our convenient carrying case!

TIP

ABOUT

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MSDS

Section 1 Chemical Identiﬁ cation / Company / Undertaking

Name: EZ Open Reducer Powder Pillow For Total Iron Test Product code: 486601 used in kit 486651 Company Name: Industrial Test Systems, Inc.

1875 Langston Street, Rock Hill, SC 29730 USA

Phone: (800) 861-9712, (803) 329-9712, Fax: (803) 329-9743 eMail: [email protected]

Section 2 Composition / Information on Ingredients

Hazardous Ingredients: Sodium Hydrosulﬁ te (CAS 7775-14-6) 8-13% Sodium Thiosulfate (CAS 10102-17-7 or 7772-98-7) 16-22% Sodium Metabisulfate (CAS 7681-57-4) 13-21% Sodium Chloride (CAS 7757-82-6) 31-50% Sodium Dihydrogen Citrate (CAS 18996-35-5) 9-15%

Section 3 Hazards Identiﬁ cation

Main Hazards: Harmful if swallowed. Irritating to eyes, respiratory system and skin. Contact with acids liberates toxic gases. Harmful to aquatic organisms

Section 4 First Aid Measures (Symptoms)

Skin Contact: There may be mild irritation at the site of contact. Eye Contact: There may be irritation and redness. Ingestion: There may be soreness and redness of the mouth and throat.

There may be difﬁ culty swallowing. Nausea and stomach pain may occur. There may be vomiting. Inhalation: Absorption through the lungs can occur causing symptoms similar to those of ingestion.

Section 4 First Aid Measures (Action)

Skin Contact: Wash immediately with plenty of soap and water. Eye Contact: Flush eyes with running water for 15 minutes. Call

physician. Ingestion: Wash out mouth with water. Do not induce vomiting. If conscious, drink 1-2 glasses of water immediately. Call physician immediately. Inhalation: Remove to fresh air, give artiﬁ cial respiration if necessary. Call physician.

Section 5 Fire Fighting Measures

Extinguishing media: Suitable extinguishing media for the surrounding

ﬁ re should be used.

Exposure hazards: In combustion emits toxic fumes. Protection of ﬁ re-ﬁ ghters: Wear self-contained breathing apparatus.

Wear protective clothing to prevent contact with skin and eyes.

Section 6 Accidental Release Measures

Personal precautions: Refer to section 8 of MSDS for personal protection details. Do not create dust. Mark the contaminated area with signs and prevent access to unauthorised personnel. If outside do not approach from downwind.

Environmental precautions: Do not discharge into drains or rivers. Environmental precautions: Transfer to a closable, labeled salvage

container for disposal by an appropriate method.

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MSDS

Section 7 Handling and Storage

Handling requirements: Ensure there is exhaust ventilation in the area. Avoid the formation or spread of dust in the air. Avoid direct contact with the substance. Storage conditions: Store in cool, well ventilated area. Keep container tightly closed. Practices: Maintain general industrial hygiene practices when using this product.

Section 8 Exposure Controls / Protective Equipment

Hand protection: Protective gloves. Skin Protection: Protective clothing. Eye Protection: Safety glasses. Ensure eye wash station is available. Respiratory protection: Respiratory protective device with particle ﬁ lter. Engineering measures: Ensure there is adequate ventilation or dust

mask.

Section 9 Physical and Chemical Properties

State: Powder Solubility in water: Soluble Odor: Unpleasant Color: Off-white Melting point/range°C: >400 pH: 5.3 (5% solution)

Section 10 Stability and Reactivity

Stability: Stable under normal conditions. Conditions to avoid: Heat. Materials to avoid: Oxidising agents and acids. Haz. decomp. products: In combustion emits toxic fumes.

Section 11 Toxicological Information

Engineering Measures: EZ Open Reducer Powder Pillow For Total Iron Test Respiratory protection: Refer to section 4 of MSDS for routes of exposure and corresponding symptoms.

Section 12 Ecological Information

Ecotoxicity operations: EZ Open Reducer Powder Pillow For Total Iron Test

Mobility: Soluble in water. Persistence and degradability: No data available. Bioaccumulative potential: No data available. Other adverse effects: Harmful to aquatic organisms.

Section 13 Disposal Considerations

Disposal operations: Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Observe all federal, state and local regulations. Disposal of packaging: Burn in a chemical incinerator equipped with afterburners and scrubbers. NB: The user’s attention is drawn to the possible existence of regional or national regulations regarding disposal.

Section 14 Transportation Information

UN no: - Shipping name: “Not subject to ADR”

ADR / RID IMDG / IMO IATA / ICAO

UN no: - UN no: - UN no: -

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MSDS

Section 15 Regulatory Information

Hazard symbols: Harmful Risk phrases: R22: Harmful if swallowed R36/37/38: Irritating to eyes, respiratory system and skin R31: Contact with acids liberates toxic gas. R52: Harmful to aquatic organisms.

Safety phrases: S22: Do not breathe dust. S36/37/39: Wear suitable protective clothing, gloves and eye / face

protection. S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible) S61: Avoid release to the environment. Refer to special instructions / safety data sheets. NOTE: The regulatory information given above only indicates the principal regulations speciﬁ cally applicable to the product described in the material safety data sheet. The user’s attention is drawn to the possible existence of additional provisions which complete these regulations. Refer to all applicable national, international and local regulations or provisions.

Section 16 Other Information

Other Information: Amended by Scafell Organics Risk phrases used in s.2:

R22: Harmful in swallowed. R36/37/38: Irritating to eyes, respiratory system and skin. R31: Contact with acids liberates toxic gas. R52: Harmful to aquatic organisms.

Legal disclaimer: The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. This company shall not be held liable for any damage resulting from handling or from contact with the above product

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†

Value provided represents best possible accuracy under laboratory conditions, but may vary throughout the detection

range.

For a complete list of accuracies throughout all ranges, please visit sensafe.com/photometers/well-exact-ez/.

For detailed instructions on using this product, contact us (see below) or visit sensafe.com/photometers/well-exact-ez

For resellers and distributors - products sold in case quantities (12 units per case).

PATENT INFORMATION

US Patent #7,333,194; Euro Pat No. 1 725 864 DE FR UK; South Africa Pat No 2007/0628 by Industrial Test Systems, Inc., 1875 Langston Street, Rock Hill, SC USA. EXACT

is a registered trademark of Industrial Test Systems, Inc. Rock Hill, SC USA.

EXACT® MICRO TESTS & REAGENTS

R031017-WEZQG

Visit us online:

sensafe.com/photometers/well-exact-ez/

for up–to–date product information.

SENSAFE ITSSENSAFE

Industrial Test Systems, Inc. 1875 Langston Street, Rock Hill, SC 29730 1–800–861–9712—Inside the U.S.A. 1–803–329–9712—Outside the U.S.A. Fax:1–803–329–9743 Email: [email protected] WWW.SENSAFE.COM

ITS EUROPE, LTD The UK Centre for Homeland Security Building 7, Chilmark Salisbury, Wiltshire, SP3 5DU, UK Phone: +44 (0)1722 717911 Fax: +44 (0) 1722 717941 Email: [email protected] WWW.ITSEUROPE.CO.UK

MANUFACTURED BY

PARAMETER / TEST

PART #

RANGE

ppm

% BEST †

ACCURACY

# OF

TESTS

Alkalinity, Total 486641 10 - 200 10 100

Alkalinity, Total Range Extender

1486665 Each strip adds 130 ppm 100

Hardness, Total High 486656 60 - 600 12 50

Hardness, Total Conditioner 1486666

Use when Alkalinity >200 ppm

Iron, Total 486650 0.03 - 8 8 50

Nitrate 486655 0.25 - 32 ppm 15 50

pH 486639-II 6.4 - 8.4 pH 0.2 pH 100

EXACT REFILL BOX

PART #

PARAMETER / TESTS

eXact® Well Reﬁ ll Box 486212

Total Alkalinity, Total Hardness High, Total Iron, Nitrate, and pH

ADVANCED PHOTOMETER SYSTEM

Well